diff --git a/.travis.yml b/.travis.yml
index 2de24c4b..9769467f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -51,9 +51,9 @@ matrix:
     - rustup component add rustfmt-preview
     - cargo fmt --version
     - cargo fmt --all -- --check
-    - rustup component add clippy-preview
-    - cargo clippy --version
-    - cargo clippy
+#    - rustup component add clippy-preview
+#    - cargo clippy --version
+#    - cargo clippy
 
   - name: Book
     rust: stable
diff --git a/Cargo.lock b/Cargo.lock
index 17ac43ad..93316547 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,5 +1,13 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+[[package]]
+name = "MacTypes-sys"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "libc 0.2.50 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "adler32"
 version = "1.0.3"
@@ -40,10 +48,10 @@ dependencies = [
 
 [[package]]
 name = "assert_cmd"
-version = "0.10.2"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "escargot 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "escargot 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "predicates 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "predicates-core 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "predicates-tree 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -86,6 +94,14 @@ dependencies = [
  "libc 0.2.50 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "base64"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "binary-install"
 version = "0.0.2"
@@ -126,6 +142,15 @@ name = "byteorder"
 version = "1.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "bytes"
+version = "0.4.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "iovec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "bzip2"
 version = "0.3.3"
@@ -258,6 +283,51 @@ name = "constant_time_eq"
 version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "cookie"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "cookie_store"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cookie 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "failure 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "failure_derive 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "idna 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "publicsuffix 1.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.39 (registry+https://github.com/rust-lang/crates.io-index)",
+ "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
+ "try_from 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "core-foundation"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "core-foundation-sys 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.50 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "core-foundation-sys"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "libc 0.2.50 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "crc"
 version = "1.8.1"
@@ -274,6 +344,45 @@ dependencies = [
  "cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "crossbeam-deque"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "crossbeam-epoch 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-utils 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "crossbeam-epoch"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "arrayvec 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-utils 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memoffset 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "scopeguard 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "crossbeam-queue"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "crossbeam-utils 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "crossbeam-utils"
+version = "0.6.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "curl"
 version = "0.4.20"
@@ -328,11 +437,24 @@ dependencies = [
  "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "dtoa"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "encode_unicode"
 version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "encoding_rs"
+version = "0.8.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "env_logger"
 version = "0.5.13"
@@ -354,9 +476,11 @@ dependencies = [
 
 [[package]]
 name = "escargot"
-version = "0.3.1"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
+ "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.39 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -410,6 +534,11 @@ dependencies = [
  "num-traits 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "fnv"
+version = "1.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "foreign-types"
 version = "0.3.2"
@@ -428,11 +557,56 @@ name = "fuchsia-cprng"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "fuchsia-zircon"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fuchsia-zircon-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "fuchsia-zircon-sys"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "futures"
+version = "0.1.26"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "futures-cpupool"
+version = "0.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "futures 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num_cpus 1.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "glob"
 version = "0.2.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "h2"
+version = "0.1.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)",
+ "http 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "indexmap 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "string 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "heck"
 version = "0.3.1"
@@ -446,6 +620,21 @@ name = "hex"
 version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "http"
+version = "0.1.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "httparse"
+version = "1.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "human-panic"
 version = "1.0.1"
@@ -470,6 +659,69 @@ dependencies = [
  "quick-error 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "hyper"
+version = "0.12.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-cpupool 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "h2 0.1.18 (registry+https://github.com/rust-lang/crates.io-index)",
+ "http 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "httparse 1.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "iovec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.1.18 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-executor 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-reactor 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-tcp 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-threadpool 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-timer 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "want 0.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "hyper-tls"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hyper 0.12.27 (registry+https://github.com/rust-lang/crates.io-index)",
+ "native-tls 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "idna"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "matches 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-bidi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-normalization 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "indexmap"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "iovec"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "libc 0.2.50 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "is_executable"
 version = "0.1.2"
@@ -502,6 +754,11 @@ name = "lazy_static"
 version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "lazycell"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "libc"
 version = "0.2.50"
@@ -545,11 +802,40 @@ dependencies = [
  "cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "matches"
+version = "0.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "memchr"
 version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "memoffset"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "mime"
+version = "0.3.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "unicase 2.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "mime_guess"
+version = "2.0.0-alpha.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "mime 0.3.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "phf 0.7.24 (registry+https://github.com/rust-lang/crates.io-index)",
+ "phf_codegen 0.7.24 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicase 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "miniz-sys"
 version = "0.1.11"
@@ -578,6 +864,62 @@ dependencies = [
  "miniz_oxide 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "mio"
+version = "0.6.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "fuchsia-zircon 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fuchsia-zircon-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "iovec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazycell 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.50 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "miow 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "miow"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ws2_32-sys 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "native-tls"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.50 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "openssl 0.10.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "openssl-probe 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "openssl-sys 0.9.42 (registry+https://github.com/rust-lang/crates.io-index)",
+ "schannel 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "security-framework 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "security-framework-sys 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tempfile 3.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "net2"
+version = "0.2.33"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.50 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "nodrop"
 version = "0.1.13"
@@ -601,6 +943,14 @@ name = "num-traits"
 version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "num_cpus"
+version = "1.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "libc 0.2.50 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "openssl"
 version = "0.10.19"
@@ -698,6 +1048,46 @@ dependencies = [
  "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "percent-encoding"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "phf"
+version = "0.7.24"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "phf_shared 0.7.24 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "phf_codegen"
+version = "0.7.24"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "phf_generator 0.7.24 (registry+https://github.com/rust-lang/crates.io-index)",
+ "phf_shared 0.7.24 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "phf_generator"
+version = "0.7.24"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "phf_shared 0.7.24 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "phf_shared"
+version = "0.7.24"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "siphasher 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicase 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "pkg-config"
 version = "0.3.14"
@@ -742,6 +1132,18 @@ dependencies = [
  "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "publicsuffix"
+version = "1.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "idna 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "quick-error"
 version = "1.2.2"
@@ -944,6 +1346,38 @@ dependencies = [
  "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "reqwest"
+version = "0.9.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "base64 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cookie 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cookie_store 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "encoding_rs 0.8.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "flate2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)",
+ "http 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hyper 0.12.27 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hyper-tls 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "mime 0.3.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "mime_guess 2.0.0-alpha.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "native-tls 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.39 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_urlencoded 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.1.18 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-executor 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-threadpool 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-timer 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "uuid 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "rustc-demangle"
 version = "0.1.13"
@@ -989,6 +1423,27 @@ name = "scopeguard"
 version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "security-framework"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "core-foundation 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "core-foundation-sys 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.50 (registry+https://github.com/rust-lang/crates.io-index)",
+ "security-framework-sys 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "security-framework-sys"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "MacTypes-sys 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "core-foundation-sys 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.50 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "semver"
 version = "0.9.0"
@@ -1039,11 +1494,27 @@ dependencies = [
  "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "serde_urlencoded"
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "dtoa 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "siphasher"
 version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "slab"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "smallvec"
 version = "0.6.9"
@@ -1065,6 +1536,11 @@ name = "stable_deref_trait"
 version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "string"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "strsim"
 version = "0.7.0"
@@ -1221,6 +1697,128 @@ dependencies = [
  "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
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+dependencies = [
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+ "futures 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)",
+ "mio 0.6.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num_cpus 1.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-current-thread 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-executor 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-reactor 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-tcp 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-threadpool 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-timer 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-trace-core 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "tokio-current-thread"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
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+ "tokio-executor 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "tokio-executor"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "crossbeam-utils 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
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+ "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
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+
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+ "futures 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "mio 0.6.16 (registry+https://github.com/rust-lang/crates.io-index)",
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+ "parking_lot 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-executor 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-sync 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
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+
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+ "futures 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
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+source = "registry+https://github.com/rust-lang/crates.io-index"
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+ "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)",
+ "iovec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "mio 0.6.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-reactor 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
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+dependencies = [
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+ "crossbeam-queue 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-utils 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num_cpus 1.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-executor 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "tokio-timer"
+version = "0.2.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "crossbeam-utils 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)",
+ "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-executor 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
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+
+[[package]]
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+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "toml"
 version = "0.4.10"
@@ -1234,11 +1832,56 @@ name = "treeline"
 version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "try-lock"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "try_from"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "ucd-util"
 version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "unicase"
+version = "1.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "version_check 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "unicase"
+version = "2.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "version_check 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "unicode-bidi"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "matches 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
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+
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "smallvec 0.6.9 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "unicode-segmentation"
 version = "1.2.1"
@@ -1254,6 +1897,16 @@ name = "unicode-xid"
 version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "url"
+version = "1.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "idna 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "matches 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "percent-encoding 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "utf8-ranges"
 version = "1.0.2"
@@ -1268,6 +1921,14 @@ dependencies = [
  "rand 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "uuid"
+version = "0.7.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "vcpkg"
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@@ -1278,6 +1939,11 @@ name = "vec_map"
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 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "version_check"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "walkdir"
 version = "2.2.7"
@@ -1288,11 +1954,21 @@ dependencies = [
  "winapi-util 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "futures 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "try-lock 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "wasm-pack"
 version = "0.8.1"
 dependencies = [
- "assert_cmd 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "assert_cmd 0.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "atty 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "binary-install 0.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "cargo_metadata 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1310,6 +1986,7 @@ dependencies = [
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  "predicates 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "reqwest 0.9.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
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  "serde_ignored 0.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1386,6 +2063,15 @@ dependencies = [
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+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
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+ "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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+
 [[package]]
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@@ -1407,21 +2093,24 @@ dependencies = [
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 "checksum regex-syntax 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)" = "8c2f35eedad5295fdf00a63d7d4b238135723f92b434ec06774dad15c7ab0861"
 "checksum remove_dir_all 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3488ba1b9a2084d38645c4c08276a1752dcbf2c7130d74f1569681ad5d2799c5"
+"checksum reqwest 0.9.14 (registry+https://github.com/rust-lang/crates.io-index)" = "19c4c4990514fbd7a80380b826d81368ba6f6af61007ea142519ce47d72f6b0f"
 "checksum rustc-demangle 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)" = "adacaae16d02b6ec37fdc7acfcddf365978de76d1983d3ee22afc260e1ca9619"
 "checksum rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a"
 "checksum ryu 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)" = "eb9e9b8cde282a9fe6a42dd4681319bfb63f121b8a8ee9439c6f4107e58a46f7"
@@ -1522,16 +2251,21 @@ dependencies = [
 "checksum schannel 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)" = "f2f6abf258d99c3c1c5c2131d99d064e94b7b3dd5f416483057f308fea253339"
 "checksum scoped_threadpool 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)" = "1d51f5df5af43ab3f1360b429fa5e0152ac5ce8c0bd6485cae490332e96846a8"
 "checksum scopeguard 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "94258f53601af11e6a49f722422f6e3425c52b06245a5cf9bc09908b174f5e27"
+"checksum security-framework 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "bfab8dda0e7a327c696d893df9ffa19cadc4bd195797997f5223cf5831beaf05"
+"checksum security-framework-sys 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "3d6696852716b589dff9e886ff83778bb635150168e83afa8ac6b8a78cb82abc"
 "checksum semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
 "checksum semver-parser 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 "checksum serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)" = "92514fb95f900c9b5126e32d020f5c6d40564c27a5ea6d1d7d9f157a96623560"
 "checksum serde_derive 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)" = "bb6eabf4b5914e88e24eea240bb7c9f9a2cbc1bbbe8d961d381975ec3c6b806c"
 "checksum serde_ignored 0.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "190e9765dcedb56be63b6e0993a006c7e3b071a016a304736e4a315dc01fb142"
 "checksum serde_json 1.0.39 (registry+https://github.com/rust-lang/crates.io-index)" = "5a23aa71d4a4d43fdbfaac00eff68ba8a06a51759a89ac3304323e800c4dd40d"
+"checksum serde_urlencoded 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)" = "d48f9f99cd749a2de71d29da5f948de7f2764cc5a9d7f3c97e3514d4ee6eabf2"
 "checksum siphasher 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "0b8de496cf83d4ed58b6be86c3a275b8602f6ffe98d3024a869e124147a9a3ac"
+"checksum slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "c111b5bd5695e56cffe5129854aa230b39c93a305372fdbb2668ca2394eea9f8"
 "checksum smallvec 0.6.9 (registry+https://github.com/rust-lang/crates.io-index)" = "c4488ae950c49d403731982257768f48fada354a5203fe81f9bb6f43ca9002be"
 "checksum socket2 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)" = "c4d11a52082057d87cb5caa31ad812f4504b97ab44732cd8359df2e9ff9f48e7"
 "checksum stable_deref_trait 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "dba1a27d3efae4351c8051072d619e3ade2820635c3958d826bfea39d59b54c8"
+"checksum string 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "b639411d0b9c738748b5397d5ceba08e648f4f1992231aa859af1a017f31f60b"
 "checksum strsim 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bb4f380125926a99e52bc279241539c018323fab05ad6368b56f93d9369ff550"
 "checksum strsim 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
 "checksum structopt 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)" = "3d0760c312538987d363c36c42339b55f5ee176ea8808bbe4543d484a291c8d1"
@@ -1549,17 +2283,37 @@ dependencies = [
 "checksum textwrap 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)" = "307686869c93e71f94da64286f9a9524c0f308a9e1c87a583de8e9c9039ad3f6"
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 "checksum time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)" = "db8dcfca086c1143c9270ac42a2bbd8a7ee477b78ac8e45b19abfb0cbede4b6f"
+"checksum tokio 0.1.18 (registry+https://github.com/rust-lang/crates.io-index)" = "65641e515a437b308ab131a82ce3042ff9795bef5d6c5a9be4eb24195c417fd9"
+"checksum tokio-current-thread 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "d16217cad7f1b840c5a97dfb3c43b0c871fef423a6e8d2118c604e843662a443"
+"checksum tokio-executor 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "83ea44c6c0773cc034771693711c35c677b4b5a4b21b9e7071704c54de7d555e"
+"checksum tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)" = "5090db468dad16e1a7a54c8c67280c5e4b544f3d3e018f0b913b400261f85926"
+"checksum tokio-reactor 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)" = "6af16bfac7e112bea8b0442542161bfc41cbfa4466b580bdda7d18cb88b911ce"
+"checksum tokio-sync 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "fda385df506bf7546e70872767f71e81640f1f251bdf2fd8eb81a0eaec5fe022"
+"checksum tokio-tcp 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "1d14b10654be682ac43efee27401d792507e30fd8d26389e1da3b185de2e4119"
+"checksum tokio-threadpool 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)" = "ec5759cf26cf9659555f36c431b515e3d05f66831741c85b4b5d5dfb9cf1323c"
+"checksum tokio-timer 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)" = "2910970404ba6fa78c5539126a9ae2045d62e3713041e447f695f41405a120c6"
+"checksum tokio-trace-core 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "350c9edade9830dc185ae48ba45667a445ab59f6167ef6d0254ec9d2430d9dd3"
 "checksum toml 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)" = "758664fc71a3a69038656bee8b6be6477d2a6c315a6b81f7081f591bffa4111f"
 "checksum treeline 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a7f741b240f1a48843f9b8e0444fb55fb2a4ff67293b50a9179dfd5ea67f8d41"
+"checksum try-lock 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e604eb7b43c06650e854be16a2a03155743d3752dd1c943f6829e26b7a36e382"
+"checksum try_from 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "283d3b89e1368717881a9d51dad843cc435380d8109c9e47d38780a324698d8b"
 "checksum ucd-util 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "535c204ee4d8434478593480b8f86ab45ec9aae0e83c568ca81abf0fd0e88f86"
+"checksum unicase 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7f4765f83163b74f957c797ad9253caf97f103fb064d3999aea9568d09fc8a33"
+"checksum unicase 2.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "41d17211f887da8e4a70a45b9536f26fc5de166b81e2d5d80de4a17fd22553bd"
+"checksum unicode-bidi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "49f2bd0c6468a8230e1db229cff8029217cf623c767ea5d60bfbd42729ea54d5"
+"checksum unicode-normalization 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "141339a08b982d942be2ca06ff8b076563cbe223d1befd5450716790d44e2426"
 "checksum unicode-segmentation 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "aa6024fc12ddfd1c6dbc14a80fa2324d4568849869b779f6bd37e5e4c03344d1"
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 "checksum unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fc72304796d0818e357ead4e000d19c9c174ab23dc11093ac919054d20a6a7fc"
+"checksum url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)" = "dd4e7c0d531266369519a4aa4f399d748bd37043b00bde1e4ff1f60a120b355a"
 "checksum utf8-ranges 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "796f7e48bef87609f7ade7e06495a87d5cd06c7866e6a5cbfceffc558a243737"
 "checksum uuid 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)" = "e1436e58182935dcd9ce0add9ea0b558e8a87befe01c1a301e6020aeb0876363"
+"checksum uuid 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)" = "90dbc611eb48397705a6b0f6e917da23ae517e4d127123d2cf7674206627d32a"
 "checksum vcpkg 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)" = "def296d3eb3b12371b2c7d0e83bfe1403e4db2d7a0bba324a12b21c4ee13143d"
 "checksum vec_map 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "05c78687fb1a80548ae3250346c3db86a80a7cdd77bda190189f2d0a0987c81a"
+"checksum version_check 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "914b1a6776c4c929a602fafd8bc742e06365d4bcbe48c30f9cca5824f70dc9dd"
 "checksum walkdir 2.2.7 (registry+https://github.com/rust-lang/crates.io-index)" = "9d9d7ed3431229a144296213105a390676cc49c9b6a72bd19f3176c98e129fa1"
+"checksum want 0.0.6 (registry+https://github.com/rust-lang/crates.io-index)" = "797464475f30ddb8830cc529aaaae648d581f99e2036a928877dfde027ddf6b3"
 "checksum which 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b57acb10231b9493c8472b20cb57317d0679a49e0bdbee44b3b803a6473af164"
 "checksum winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
 "checksum winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)" = "92c1eb33641e276cfa214a0522acad57be5c56b10cb348b3c5117db75f3ac4b0"
@@ -1569,5 +2323,6 @@ dependencies = [
 "checksum winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 "checksum wincolor 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "eeb06499a3a4d44302791052df005d5232b927ed1a9658146d842165c4de7767"
 "checksum wincolor 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "561ed901ae465d6185fa7864d63fbd5720d0ef718366c9a4dc83cf6170d7e9ba"
+"checksum ws2_32-sys 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "d59cefebd0c892fa2dd6de581e937301d8552cb44489cdff035c6187cb63fa5e"
 "checksum xattr 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "244c3741f4240ef46274860397c7c74e50eb23624996930e484c16679633a54c"
 "checksum zip 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "1cbbddef6339155bc4fa8e2609040078ff18f3011117b55caa9f0516d544a357"
diff --git a/Cargo.toml b/Cargo.toml
index ce4732dc..5b876cfa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,6 +23,7 @@ glob = "0.2"
 log = "0.4.6"
 openssl = { version = '0.10.11', optional = true }
 parking_lot = "0.6"
+reqwest = "0.9.14"
 serde = "1.0.74"
 serde_derive = "1.0.74"
 serde_ignored = "0.0.4"
@@ -37,7 +38,7 @@ walkdir = "2"
 chrono = "0.4.6"
 
 [dev-dependencies]
-assert_cmd = "0.10.2"
+assert_cmd = "0.11"
 lazy_static = "1.1.0"
 predicates = "1.0.0"
 tempfile = "3"
diff --git a/README.md b/README.md
index 44bd0230..7622029b 100644
--- a/README.md
+++ b/README.md
@@ -31,8 +31,15 @@ This project requires Rust 1.30.0 or later.
 - [Development Environment](https://rustwasm.github.io/wasm-pack/book/prerequisites/index.html)
 - [Installation](https://rustwasm.github.io/wasm-pack/installer)
 
+## ⚡ Quickstart Guide
+
+Visit the [quickstart quide] in our documentation.
+
+[quickstart guide]: https://rustwasm.github.io/wasm-pack/book/quickstart.html
+
 ## 🎙️ Commands
 
+- [`generate`](https://rustwasm.github.io/wasm-pack/book/commands/generate.html): Generate a new RustWasm project using a template
 - [`build`](https://rustwasm.github.io/wasm-pack/book/commands/build.html): Generate an npm wasm pkg from a rustwasm crate
 - [`test`](https://rustwasm.github.io/wasm-pack/book/commands/test.html): Run browser tests
 - [`pack` and `publish`](https://rustwasm.github.io/wasm-pack/book/commands/pack-and-publish.html): Create a tarball of your rustwasm pkg and/or publish to a registry
@@ -66,41 +73,3 @@ This project was started by [ashleygwilliams] and is co-maintained by [ashleygwi
 [ashleygwilliams]: https://github.com/ashleygwilliams
 [drager]: https://github.com/drager
 [rustwasm Working Group]: https://github.com/rustwasm/team
-
-## ⚡ Quickstart Guide
-
-1. Write a crate in Rust.
-2. Add `wasm-bindgen` to your `Cargo.toml`:
-
-  ```toml
-  [lib]
-  crate-type = ["cdylib"]
-
-  [dependencies]
-  wasm-bindgen = "0.2"
-  ```
-3. Add this to the top of your `src/lib.rs`:
-
-  ```rust
-  use wasm_bindgen::prelude::*;
-  ```
-
-4. Annotate your public functions with `#[wasm_bindgen]`, for example:
-
-  ```rust
-  #[wasm_bindgen]
-  extern {
-      pub fn alert(s: &str);
-  }
-
-  #[wasm_bindgen]
-  pub fn greet(name: &str) {
-      alert(&format!("Hello, {}!", name));
-  }
-  ```
-
-5. Install this tool: `cargo install wasm-pack`
-6. Run `wasm-pack build`, optionally, pass a path to a dir or a scope (see above for details)
-7. This tool generates files in a `pkg` dir
-8. To publish to npm, run `wasm-pack publish`. You may need to login to the
-   registry you want to publish to. You can login using `wasm-pack login`.
diff --git a/docs/src/SUMMARY.md b/docs/src/SUMMARY.md
index de7908b2..9e183240 100644
--- a/docs/src/SUMMARY.md
+++ b/docs/src/SUMMARY.md
@@ -1,10 +1,12 @@
 # Summary
 
 - [Introduction](./introduction.md)
+- [Quickstart](./quickstart.md)
 - [Prerequisites](./prerequisites/index.md)
   - [npm (optional)](./prerequisites/npm.md)
   - [Non-`rustup` setups](./prerequisites/non-rustup-setups.md)
 - [Commands](./commands/index.md)
+  - [`new`](./commands/new.md)
   - [`build`](./commands/build.md)
   - [`test`](./commands/test.md)
   - [`pack` and `publish`](./commands/pack-and-publish.md)
diff --git a/docs/src/commands/index.md b/docs/src/commands/index.md
index f5327df1..2ad2d706 100644
--- a/docs/src/commands/index.md
+++ b/docs/src/commands/index.md
@@ -3,9 +3,14 @@
 `wasm-pack` has several commands to help you during the process of building
 a Rust-generated WebAssembly project.
 
-- `init`: This command has been deprecated in favor of `build`.
+- `new`: This command generates a new project for you using a template. [Learn more][generate]
 - `build`: This command builds a `pkg` directory for you with compiled wasm and generated JS. [Learn more][build]
 - `pack` and `publish`: These command will create a tarball, and optionally publish it to a registry, such as npm. [Learn more][pack-pub]
 
+
+### Deprecated Commands
+- `init`: This command has been deprecated in favor of `build`.
+
 [build]: ./build.html
+[new]: ./new.html
 [pack-pub]: ./pack-and-publish.html
diff --git a/docs/src/commands/new.md b/docs/src/commands/new.md
new file mode 100644
index 00000000..42246da6
--- /dev/null
+++ b/docs/src/commands/new.md
@@ -0,0 +1,50 @@
+# wasm-pack new
+
+The `wasm-pack new` command creates a new RustWasm project for you,
+using [`cargo-generate`] under the hood.
+
+It takes 3 parameters, name, template, and mode:
+
+```
+wasm-pack new <name> --template <template> --mode <normal|noinstall|force>
+```
+
+The template will default to the `rustwasm/wasm-pack-template`.
+
+## Name
+
+The `wasm-pack new` command must be given a name argument, e.g.:
+
+```
+wasm-pack new myproject
+```
+
+## Template
+
+The `wasm-pack new` command can be given an optional template argument, e.g.:
+
+```
+wasm-pack new myproject --template https://github.com/rustwasm/wasm-pack-template
+```
+
+The template can be an address to a git repo that contains a [`cargo-generate`]
+template.
+
+[`cargo-generate`]: https://github.com/ashleygwilliams/cargo-generate
+
+## Mode
+
+The `wasm-pack new` command can be given an optional mode argument, e.g.:
+
+```
+wasm-pack new myproject --mode noinstall
+```
+
+The mode pass can be either "normal", "noinstall", or "force". "normal is passed by
+degault.
+
+`noinstall` means that wasm-pack should not attempt to install any underlying tools.
+If a necessary tool cannot be found, the command will error.
+
+`force` means that wasm-pack should not check the local Rust version. If a local Rust
+is an unacceptable Rust version, the command will error.
diff --git a/docs/src/quickstart.md b/docs/src/quickstart.md
new file mode 100644
index 00000000..85927be2
--- /dev/null
+++ b/docs/src/quickstart.md
@@ -0,0 +1,13 @@
+# Quickstart
+
+1. Install `rust` using [`rustup`].
+1. [Install this tool.]
+1. Run `wasm-pack new hello-wasm`.
+1. `cd hello-wasm`
+1. Run `wasm-pack build`.
+1. This tool generates files in a `pkg` dir
+1. To publish to npm, run `wasm-pack publish`. You may need to login to the
+   registry you want to publish to. You can login using `wasm-pack login`.
+
+[`rustup`]: https://rustup.rs/
+[Install this tool.]: https://rustwasm.github.io/wasm-pack/installer/
diff --git a/src/bindgen.rs b/src/bindgen.rs
index 9caf1f3b..3e34d261 100644
--- a/src/bindgen.rs
+++ b/src/bindgen.rs
@@ -1,171 +1,12 @@
-//! Functionality related to installing and running `wasm-bindgen`.
+//! Functionality related to running `wasm-bindgen`.
 
-use binary_install::{Cache, Download};
+use binary_install::Download;
 use child;
 use command::build::{BuildProfile, Target};
-use emoji;
 use failure::{self, ResultExt};
-use log::debug;
-use log::{info, warn};
 use manifest::CrateData;
-use std::env;
-use std::fs;
-use std::path::{Path, PathBuf};
+use std::path::Path;
 use std::process::Command;
-use target;
-use which::which;
-use PBAR;
-
-/// Install the `wasm-bindgen` CLI.
-///
-/// Prefers an existing local install, if any exists. Then checks if there is a
-/// global install on `$PATH` that fits the bill. Then attempts to download a
-/// tarball from the GitHub releases page, if this target has prebuilt
-/// binaries. Finally, falls back to `cargo install`.
-pub fn install_wasm_bindgen(
-    cache: &Cache,
-    version: &str,
-    install_permitted: bool,
-) -> Result<Download, failure::Error> {
-    // If `wasm-bindgen` is installed globally and it has the right version, use
-    // that. Assume that other tools are installed next to it.
-    //
-    // This situation can arise if `wasm-bindgen` is already installed via
-    // `cargo install`, for example.
-    if let Ok(path) = which("wasm-bindgen") {
-        debug!("found global wasm-bindgen binary at: {}", path.display());
-        if wasm_bindgen_version_check(&path, version) {
-            return Ok(Download::at(path.parent().unwrap()));
-        }
-    }
-
-    let msg = format!("{}Installing wasm-bindgen...", emoji::DOWN_ARROW);
-    PBAR.info(&msg);
-
-    let dl = download_prebuilt_wasm_bindgen(&cache, version, install_permitted);
-    match dl {
-        Ok(dl) => return Ok(dl),
-        Err(e) => {
-            warn!(
-                "could not download pre-built `wasm-bindgen`: {}. Falling back to `cargo install`.",
-                e
-            );
-        }
-    }
-
-    cargo_install_wasm_bindgen(&cache, version, install_permitted)
-}
-
-/// Downloads a precompiled copy of wasm-bindgen, if available.
-pub fn download_prebuilt_wasm_bindgen(
-    cache: &Cache,
-    version: &str,
-    install_permitted: bool,
-) -> Result<Download, failure::Error> {
-    let url = match prebuilt_url(version) {
-        Some(url) => url,
-        None => bail!("no prebuilt wasm-bindgen binaries are available for this platform"),
-    };
-    let binaries = &["wasm-bindgen", "wasm-bindgen-test-runner"];
-    match cache.download(install_permitted, "wasm-bindgen", binaries, &url)? {
-        Some(download) => Ok(download),
-        None => bail!("wasm-bindgen v{} is not installed!", version),
-    }
-}
-
-/// Returns the URL of a precompiled version of wasm-bindgen, if we have one
-/// available for our host platform.
-fn prebuilt_url(version: &str) -> Option<String> {
-    let target = if target::LINUX && target::x86_64 {
-        "x86_64-unknown-linux-musl"
-    } else if target::MACOS && target::x86_64 {
-        "x86_64-apple-darwin"
-    } else if target::WINDOWS && target::x86_64 {
-        "x86_64-pc-windows-msvc"
-    } else {
-        return None;
-    };
-
-    Some(format!(
-        "https://github.com/rustwasm/wasm-bindgen/releases/download/{0}/wasm-bindgen-{0}-{1}.tar.gz",
-        version,
-        target
-    ))
-}
-
-/// Use `cargo install` to install the `wasm-bindgen` CLI locally into the given
-/// crate.
-pub fn cargo_install_wasm_bindgen(
-    cache: &Cache,
-    version: &str,
-    install_permitted: bool,
-) -> Result<Download, failure::Error> {
-    debug!(
-        "Attempting to use a `cargo install`ed version of `wasm-bindgen={}`",
-        version
-    );
-
-    let dirname = format!("wasm-bindgen-cargo-install-{}", version);
-    let destination = cache.join(dirname.as_ref());
-    if destination.exists() {
-        debug!(
-            "`cargo install`ed `wasm-bindgen={}` already exists at {}",
-            version,
-            destination.display()
-        );
-        return Ok(Download::at(&destination));
-    }
-
-    if !install_permitted {
-        bail!("wasm-bindgen v{} is not installed!", version)
-    }
-
-    // Run `cargo install` to a temporary location to handle ctrl-c gracefully
-    // and ensure we don't accidentally use stale files in the future
-    let tmp = cache.join(format!(".{}", dirname).as_ref());
-    drop(fs::remove_dir_all(&tmp));
-    debug!(
-        "cargo installing wasm-bindgen to tempdir: {}",
-        tmp.display()
-    );
-    fs::create_dir_all(&tmp)
-        .context("failed to create temp dir for `cargo install wasm-bindgen`")?;
-
-    let mut cmd = Command::new("cargo");
-    cmd.arg("install")
-        .arg("--force")
-        .arg("wasm-bindgen-cli")
-        .arg("--version")
-        .arg(version)
-        .arg("--root")
-        .arg(&tmp);
-
-    child::run(cmd, "cargo install").context("Installing wasm-bindgen with cargo")?;
-
-    // `cargo install` will put the installed binaries in `$root/bin/*`, but we
-    // just want them in `$root/*` directly (which matches how the tarballs are
-    // laid out, and where the rest of our code expects them to be). So we do a
-    // little renaming here.
-    for f in ["wasm-bindgen", "wasm-bindgen-test-runner"].iter().cloned() {
-        let from = tmp
-            .join("bin")
-            .join(f)
-            .with_extension(env::consts::EXE_EXTENSION);
-        let to = tmp.join(from.file_name().unwrap());
-        fs::rename(&from, &to).with_context(|_| {
-            format!(
-                "failed to move {} to {} for `cargo install`ed `wasm-bindgen`",
-                from.display(),
-                to.display()
-            )
-        })?;
-    }
-
-    // Finally, move the `tmp` directory into our binary cache.
-    fs::rename(&tmp, &destination)?;
-
-    Ok(Download::at(&destination))
-}
 
 /// Run the `wasm-bindgen` CLI to generate bindings for the current crate's
 /// `.wasm`.
@@ -175,7 +16,7 @@ pub fn wasm_bindgen_build(
     out_dir: &Path,
     out_name: &Option<String>,
     disable_dts: bool,
-    target: &Target,
+    target: Target,
     profile: BuildProfile,
 ) -> Result<(), failure::Error> {
     let release_or_debug = match profile {
@@ -229,25 +70,3 @@ pub fn wasm_bindgen_build(
     child::run(cmd, "wasm-bindgen").context("Running the wasm-bindgen CLI")?;
     Ok(())
 }
-
-/// Check if the `wasm-bindgen` dependency is locally satisfied.
-fn wasm_bindgen_version_check(bindgen_path: &PathBuf, dep_version: &str) -> bool {
-    let mut cmd = Command::new(bindgen_path);
-    cmd.arg("--version");
-    child::run_capture_stdout(cmd, "wasm-bindgen")
-        .map(|stdout| {
-            stdout
-                .trim()
-                .split_whitespace()
-                .nth(1)
-                .map(|v| {
-                    info!(
-                        "Checking installed `wasm-bindgen` version == expected version: {} == {}",
-                        v, dep_version
-                    );
-                    v == dep_version
-                })
-                .unwrap_or(false)
-        })
-        .unwrap_or(false)
-}
diff --git a/src/build/mod.rs b/src/build/mod.rs
index c1c3ed37..4e5bb112 100644
--- a/src/build/mod.rs
+++ b/src/build/mod.rs
@@ -81,7 +81,7 @@ fn wasm_pack_local_version() -> Option<String> {
 pub fn cargo_build_wasm(
     path: &Path,
     profile: BuildProfile,
-    extra_options: &Vec<String>,
+    extra_options: &[String],
 ) -> Result<(), Error> {
     let msg = format!("{}Compiling to Wasm...", emoji::CYCLONE);
     PBAR.info(&msg);
diff --git a/src/child.rs b/src/child.rs
index a5cfce8a..ec980cf8 100644
--- a/src/child.rs
+++ b/src/child.rs
@@ -4,6 +4,7 @@
 //! properly logged and their output is logged as well.
 
 use failure::Error;
+use install::Tool;
 use log::info;
 use std::process::{Command, Stdio};
 
@@ -41,7 +42,7 @@ pub fn run(mut command: Command, command_name: &str) -> Result<(), Error> {
 }
 
 /// Run the given command and return its stdout.
-pub fn run_capture_stdout(mut command: Command, command_name: &str) -> Result<String, Error> {
+pub fn run_capture_stdout(mut command: Command, command_name: &Tool) -> Result<String, Error> {
     info!("Running {:?}", command);
 
     let output = command
diff --git a/src/command/build.rs b/src/command/build.rs
index 79e3790c..faaacbd4 100644
--- a/src/command/build.rs
+++ b/src/command/build.rs
@@ -7,6 +7,7 @@ use cache;
 use command::utils::{create_pkg_dir, set_crate_path};
 use emoji;
 use failure::Error;
+use install::{self, InstallMode, Tool};
 use license;
 use lockfile::Lockfile;
 use log::info;
@@ -26,7 +27,7 @@ pub struct Build {
     pub disable_dts: bool,
     pub target: Target,
     pub profile: BuildProfile,
-    pub mode: BuildMode,
+    pub mode: InstallMode,
     pub out_dir: PathBuf,
     pub out_name: Option<String>,
     pub bindgen: Option<Download>,
@@ -34,37 +35,6 @@ pub struct Build {
     pub extra_options: Vec<String>,
 }
 
-/// The `BuildMode` determines which mode of initialization we are running, and
-/// what build and install steps we perform.
-#[derive(Clone, Copy, Debug)]
-pub enum BuildMode {
-    /// Perform all the build and install steps.
-    Normal,
-    /// Don't install tools like `wasm-bindgen`, just use the global
-    /// environment's existing versions to do builds.
-    Noinstall,
-    /// Skip the rustc version check
-    Force,
-}
-
-impl Default for BuildMode {
-    fn default() -> BuildMode {
-        BuildMode::Normal
-    }
-}
-
-impl FromStr for BuildMode {
-    type Err = Error;
-    fn from_str(s: &str) -> Result<Self, Error> {
-        match s {
-            "no-install" => Ok(BuildMode::Noinstall),
-            "normal" => Ok(BuildMode::Normal),
-            "force" => Ok(BuildMode::Force),
-            _ => bail!("Unknown build mode: {}", s),
-        }
-    }
-}
-
 /// What sort of output we're going to be generating and flags we're invoking
 /// `wasm-bindgen` with.
 #[derive(Clone, Copy, Debug)]
@@ -128,7 +98,7 @@ pub struct BuildOptions {
 
     #[structopt(long = "mode", short = "m", default_value = "normal")]
     /// Sets steps to be run. [possible values: no-install, normal, force]
-    pub mode: BuildMode,
+    pub mode: InstallMode,
 
     #[structopt(long = "no-typescript")]
     /// By default a *.d.ts file is generated for the generated JS file, but
@@ -174,7 +144,7 @@ impl Default for BuildOptions {
         Self {
             path: None,
             scope: None,
-            mode: BuildMode::default(),
+            mode: InstallMode::default(),
             disable_dts: false,
             target: Target::default(),
             debug: false,
@@ -255,7 +225,7 @@ impl Build {
         Ok(())
     }
 
-    fn get_process_steps(mode: BuildMode) -> Vec<(&'static str, BuildStep)> {
+    fn get_process_steps(mode: InstallMode) -> Vec<(&'static str, BuildStep)> {
         macro_rules! steps {
             ($($name:ident),+) => {
                 {
@@ -268,7 +238,7 @@ impl Build {
         }
         let mut steps = Vec::new();
         match &mode {
-            BuildMode::Force => {}
+            InstallMode::Force => {}
             _ => {
                 steps.extend(steps![
                     step_check_rustc_version,
@@ -338,7 +308,7 @@ impl Build {
             &self.out_dir,
             &self.scope,
             self.disable_dts,
-            &self.target,
+            self.target,
         )?;
         info!(
             "Wrote a package.json at {:#?}.",
@@ -366,13 +336,12 @@ impl Build {
         let lockfile = Lockfile::new(&self.crate_data)?;
         let bindgen_version = lockfile.require_wasm_bindgen()?;
         info!("Installing wasm-bindgen-cli...");
-        let install_permitted = match self.mode {
-            BuildMode::Normal => true,
-            BuildMode::Force => true,
-            BuildMode::Noinstall => false,
-        };
-        let bindgen =
-            bindgen::install_wasm_bindgen(&self.cache, &bindgen_version, install_permitted)?;
+        let bindgen = install::download_prebuilt_or_cargo_install(
+            Tool::WasmBindgen,
+            &self.cache,
+            &bindgen_version,
+            self.mode.install_permitted(),
+        )?;
         self.bindgen = Some(bindgen);
         info!("Installing wasm-bindgen-cli was successful.");
         Ok(())
@@ -386,7 +355,7 @@ impl Build {
             &self.out_dir,
             &self.out_name,
             self.disable_dts,
-            &self.target,
+            self.target,
             self.profile,
         )?;
         info!("wasm bindings were built at {:#?}.", &self.out_dir);
diff --git a/src/command/generate.rs b/src/command/generate.rs
new file mode 100644
index 00000000..8c793b81
--- /dev/null
+++ b/src/command/generate.rs
@@ -0,0 +1,28 @@
+use cache;
+use failure::Error;
+use generate;
+use install::{self, Tool};
+use log::info;
+use std::result;
+use PBAR;
+
+/// Executes the 'cargo-generate' command in the current directory
+/// which generates a new rustwasm project from a template.
+pub fn generate(
+    template: String,
+    name: String,
+    install_permitted: bool,
+) -> result::Result<(), Error> {
+    info!("Generating a new rustwasm project...");
+    let download = install::download_prebuilt_or_cargo_install(
+        Tool::CargoGenerate,
+        &cache::get_wasm_pack_cache()?,
+        "latest",
+        install_permitted,
+    )?;
+    generate::generate(&template, &name, &download)?;
+
+    let msg = format!("🐑 Generated new project at /{}", name);
+    PBAR.info(&msg);
+    Ok(())
+}
diff --git a/src/command/mod.rs b/src/command/mod.rs
index da1486ec..1fd24fd6 100644
--- a/src/command/mod.rs
+++ b/src/command/mod.rs
@@ -1,6 +1,7 @@
 //! CLI command structures, parsing, and execution.
 
 pub mod build;
+mod generate;
 mod login;
 mod pack;
 /// Data structures and functions for publishing a package.
@@ -9,10 +10,12 @@ pub mod test;
 pub mod utils;
 
 use self::build::{Build, BuildOptions};
+use self::generate::generate;
 use self::login::login;
 use self::pack::pack;
 use self::publish::{access::Access, publish};
 use self::test::{Test, TestOptions};
+use crate::install::InstallMode;
 use failure::Error;
 use log::info;
 use std::path::PathBuf;
@@ -33,6 +36,23 @@ pub enum Command {
         path: Option<PathBuf>,
     },
 
+    #[structopt(name = "new")]
+    /// 🐑 create a new project with a template
+    Generate {
+        /// The name of the project
+        name: String,
+        /// The URL to the template
+        #[structopt(
+            long = "template",
+            short = "temp",
+            default_value = "https://github.com/rustwasm/wasm-pack-template"
+        )]
+        template: String,
+        #[structopt(long = "mode", short = "m", default_value = "normal")]
+        /// Should we install or check the presence of binary tools. [possible values: no-install, normal, force]
+        mode: InstallMode,
+    },
+
     #[structopt(name = "publish")]
     /// 🎆  pack up your npm package and publish!
     Publish {
@@ -100,6 +120,16 @@ pub fn run_wasm_pack(command: Command) -> result::Result<(), Error> {
             info!("Path: {:?}", &path);
             pack(path)
         }
+        Command::Generate {
+            template,
+            name,
+            mode,
+        } => {
+            info!("Running generate command...");
+            info!("Template: {:?}", &template);
+            info!("Name: {:?}", &name);
+            generate(template, name, mode.install_permitted())
+        }
         Command::Publish {
             target,
             path,
diff --git a/src/command/test.rs b/src/command/test.rs
index 48928a27..952edd29 100644
--- a/src/command/test.rs
+++ b/src/command/test.rs
@@ -1,13 +1,12 @@
 //! Implementation of the `wasm-pack test` command.
 
-use super::build::BuildMode;
 use binary_install::Cache;
-use bindgen;
 use build;
 use cache;
 use command::utils::set_crate_path;
 use console::style;
 use failure::Error;
+use install::{self, InstallMode, Tool};
 use lockfile::Lockfile;
 use log::info;
 use manifest;
@@ -69,7 +68,7 @@ pub struct TestOptions {
 
     #[structopt(long = "mode", short = "m", default_value = "normal")]
     /// Sets steps to be run. [possible values: no-install, normal]
-    pub mode: BuildMode,
+    pub mode: InstallMode,
 
     #[structopt(long = "release", short = "r")]
     /// Build with the release profile.
@@ -86,7 +85,7 @@ pub struct Test {
     crate_data: manifest::CrateData,
     cache: Cache,
     node: bool,
-    mode: BuildMode,
+    mode: InstallMode,
     firefox: bool,
     geckodriver: Option<PathBuf>,
     chrome: bool,
@@ -188,7 +187,7 @@ impl Test {
             ($($name:ident $(if $e:expr)* ,)*) => (steps![$($name $(if $e)* ),*])
         }
         match self.mode {
-            BuildMode::Normal => steps![
+            InstallMode::Normal => steps![
                 step_check_rustc_version,
                 step_check_for_wasm_target,
                 step_build_tests,
@@ -201,7 +200,7 @@ impl Test {
                 step_get_safaridriver if self.safari && self.safaridriver.is_none(),
                 step_test_safari if self.safari,
             ],
-            BuildMode::Force => steps![
+            InstallMode::Force => steps![
                 step_check_for_wasm_target,
                 step_build_tests,
                 step_install_wasm_bindgen,
@@ -213,7 +212,7 @@ impl Test {
                 step_get_safaridriver if self.safari && self.safaridriver.is_none(),
                 step_test_safari if self.safari,
             ],
-            BuildMode::Noinstall => steps![
+            InstallMode::Noinstall => steps![
                 step_build_tests,
                 step_install_wasm_bindgen,
                 step_test_node if self.node,
@@ -269,22 +268,12 @@ impl Test {
             )
         }
 
-        let install_permitted = match self.mode {
-            BuildMode::Normal => {
-                info!("Ensuring wasm-bindgen-cli is installed...");
-                true
-            }
-            BuildMode::Force => {
-                info!("Ensuring wasm-bindgen-cli is installed...");
-                true
-            }
-            BuildMode::Noinstall => {
-                info!("Searching for existing wasm-bindgen-cli install...");
-                false
-            }
-        };
-
-        let dl = bindgen::install_wasm_bindgen(&self.cache, &bindgen_version, install_permitted)?;
+        let dl = install::download_prebuilt_or_cargo_install(
+            Tool::WasmBindgen,
+            &self.cache,
+            &bindgen_version,
+            self.mode.install_permitted(),
+        )?;
 
         self.test_runner_path = Some(dl.binary("wasm-bindgen-test-runner")?);
 
diff --git a/src/emoji.rs b/src/emoji.rs
index 597c8cd4..3365ad66 100644
--- a/src/emoji.rs
+++ b/src/emoji.rs
@@ -27,3 +27,4 @@ pub static ERROR: Emoji = Emoji("⛔  ", "");
 pub static INFO: Emoji = Emoji("ℹ️  ", "");
 pub static WRENCH: Emoji = Emoji("🔧  ", "");
 pub static CRAB: Emoji = Emoji("🦀  ", "");
+pub static SHEEP: Emoji = Emoji("🐑 ", "");
diff --git a/src/generate.rs b/src/generate.rs
new file mode 100644
index 00000000..97bb1ccf
--- /dev/null
+++ b/src/generate.rs
@@ -0,0 +1,25 @@
+//! Functionality related to running `cargo-generate`.
+
+use binary_install::Download;
+use child;
+use emoji;
+use failure::{self, ResultExt};
+use std::process::Command;
+
+/// Run `cargo generate` in the current directory to create a new
+/// project from a template
+pub fn generate(template: &str, name: &str, download: &Download) -> Result<(), failure::Error> {
+    let bin_path = download.binary("cargo-generate")?;
+    let mut cmd = Command::new(&bin_path);
+    cmd.arg("generate");
+    cmd.arg("--git").arg(&template);
+    cmd.arg("--name").arg(&name);
+
+    println!(
+        "{} Generating a new rustwasm project with name '{}'...",
+        emoji::SHEEP,
+        name
+    );
+    child::run(cmd, "cargo-generate").context("Running cargo-generate")?;
+    Ok(())
+}
diff --git a/src/install/krate.rs b/src/install/krate.rs
new file mode 100644
index 00000000..4a76530e
--- /dev/null
+++ b/src/install/krate.rs
@@ -0,0 +1,24 @@
+use install::Tool;
+use serde::Deserialize;
+
+#[derive(Debug, Deserialize)]
+pub struct Krate {
+    pub max_version: String,
+}
+
+#[derive(Debug, Deserialize)]
+pub struct KrateResponse {
+    #[serde(rename = "crate")]
+    pub krate: Krate,
+}
+
+impl Krate {
+    pub fn new(name: &Tool) -> Result<Krate, failure::Error> {
+        let krate_address = format!("https://crates.io/api/v1/crates/{}", name);
+        let client = reqwest::Client::new();
+        let mut res = client.get(&krate_address).send()?;
+
+        let kr: KrateResponse = serde_json::from_str(&res.text()?)?;
+        Ok(kr.krate)
+    }
+}
diff --git a/src/install/mod.rs b/src/install/mod.rs
new file mode 100644
index 00000000..494bc850
--- /dev/null
+++ b/src/install/mod.rs
@@ -0,0 +1,245 @@
+//! Functionality related to installing prebuilt binaries and/or running cargo install.
+
+use self::krate::Krate;
+use binary_install::{Cache, Download};
+use child;
+use emoji;
+use failure::{self, ResultExt};
+use log::debug;
+use log::{info, warn};
+use std::env;
+use std::fs;
+use std::path::PathBuf;
+use std::process::Command;
+use target;
+use which::which;
+use PBAR;
+
+mod krate;
+mod mode;
+mod tool;
+pub use self::mode::InstallMode;
+pub use self::tool::Tool;
+
+/// Install a cargo CLI tool
+///
+/// Prefers an existing local install, if any exists. Then checks if there is a
+/// global install on `$PATH` that fits the bill. Then attempts to download a
+/// tarball from the GitHub releases page, if this target has prebuilt
+/// binaries. Finally, falls back to `cargo install`.
+pub fn download_prebuilt_or_cargo_install(
+    tool: Tool,
+    cache: &Cache,
+    version: &str,
+    install_permitted: bool,
+) -> Result<Download, failure::Error> {
+    // If the tool is installed globally and it has the right version, use
+    // that. Assume that other tools are installed next to it.
+    //
+    // This situation can arise if the tool is already installed via
+    // `cargo install`, for example.
+    if let Ok(path) = which(tool.to_string()) {
+        debug!("found global {} binary at: {}", tool, path.display());
+        if check_version(&tool, &path, version)? {
+            return Ok(Download::at(path.parent().unwrap()));
+        }
+    }
+
+    let msg = format!("{}Installing {}...", emoji::DOWN_ARROW, tool);
+    PBAR.info(&msg);
+
+    let dl = download_prebuilt(&tool, &cache, version, install_permitted);
+    match dl {
+        Ok(dl) => return Ok(dl),
+        Err(e) => {
+            warn!(
+                "could not download pre-built `{}`: {}. Falling back to `cargo install`.",
+                tool, e
+            );
+        }
+    }
+
+    cargo_install(tool, &cache, version, install_permitted)
+}
+
+/// Check if the tool dependency is locally satisfied.
+fn check_version(
+    tool: &Tool,
+    path: &PathBuf,
+    expected_version: &str,
+) -> Result<bool, failure::Error> {
+    let expected_version = if expected_version == "latest" {
+        let krate = Krate::new(tool)?;
+        krate.max_version
+    } else {
+        expected_version.to_string()
+    };
+
+    let mut cmd = Command::new(path);
+    cmd.arg("--version");
+    child::run_capture_stdout(cmd, tool)
+        .map(|stdout| {
+            stdout
+                .trim()
+                .split_whitespace()
+                .nth(1)
+                .map(|v| {
+                    info!(
+                        "Checking installed `{}` version == expected version: {} == {}",
+                        tool, v, &expected_version
+                    );
+                    Ok(v == expected_version)
+                })
+                .unwrap_or(Ok(false))
+        })
+        .unwrap_or(Ok(false))
+}
+
+/// Downloads a precompiled copy of the tool, if available.
+pub fn download_prebuilt(
+    tool: &Tool,
+    cache: &Cache,
+    version: &str,
+    install_permitted: bool,
+) -> Result<Download, failure::Error> {
+    let url = match prebuilt_url(tool, version) {
+        Ok(url) => url,
+        Err(e) => bail!(
+            "no prebuilt {} binaries are available for this platform: {}",
+            tool,
+            e,
+        ),
+    };
+    match tool {
+        Tool::WasmBindgen => {
+            let binaries = &["wasm-bindgen", "wasm-bindgen-test-runner"];
+            match cache.download(install_permitted, "wasm-bindgen", binaries, &url)? {
+                Some(download) => Ok(download),
+                None => bail!("wasm-bindgen v{} is not installed!", version),
+            }
+        }
+        Tool::CargoGenerate => {
+            let binaries = &["cargo-generate"];
+            match cache.download(install_permitted, "cargo-generate", binaries, &url)? {
+                Some(download) => Ok(download),
+                None => bail!("cargo-generate v{} is not installed!", version),
+            }
+        }
+    }
+}
+
+/// Returns the URL of a precompiled version of wasm-bindgen, if we have one
+/// available for our host platform.
+fn prebuilt_url(tool: &Tool, version: &str) -> Result<String, failure::Error> {
+    let target = if target::LINUX && target::x86_64 {
+        "x86_64-unknown-linux-musl"
+    } else if target::MACOS && target::x86_64 {
+        "x86_64-apple-darwin"
+    } else if target::WINDOWS && target::x86_64 {
+        "x86_64-pc-windows-msvc"
+    } else {
+        bail!("Unrecognized target!")
+    };
+
+    match tool {
+        Tool::WasmBindgen => {
+            Ok(format!(
+                "https://github.com/rustwasm/wasm-bindgen/releases/download/{0}/wasm-bindgen-{0}-{1}.tar.gz",
+                version,
+                target
+            ))
+        },
+        Tool::CargoGenerate => {
+            Ok(format!(
+                "https://github.com/ashleygwilliams/cargo-generate/releases/download/v{0}/cargo-generate-v{0}-{1}.tar.gz",
+                Krate::new(&Tool::CargoGenerate)?.max_version,
+                target
+            ))
+        }
+    }
+}
+
+/// Use `cargo install` to install the tool locally into the given
+/// crate.
+pub fn cargo_install(
+    tool: Tool,
+    cache: &Cache,
+    version: &str,
+    install_permitted: bool,
+) -> Result<Download, failure::Error> {
+    debug!(
+        "Attempting to use a `cargo install`ed version of `{}={}`",
+        tool, version,
+    );
+
+    let dirname = format!("{}-cargo-install-{}", tool, version);
+    let destination = cache.join(dirname.as_ref());
+    if destination.exists() {
+        debug!(
+            "`cargo install`ed `{}={}` already exists at {}",
+            tool,
+            version,
+            destination.display()
+        );
+        return Ok(Download::at(&destination));
+    }
+
+    if !install_permitted {
+        bail!("{} v{} is not installed!", tool, version)
+    }
+
+    // Run `cargo install` to a temporary location to handle ctrl-c gracefully
+    // and ensure we don't accidentally use stale files in the future
+    let tmp = cache.join(format!(".{}", dirname).as_ref());
+    drop(fs::remove_dir_all(&tmp));
+    debug!("cargo installing {} to tempdir: {}", tool, tmp.display(),);
+
+    let context = format!("failed to create temp dir for `cargo install {}`", tool);
+    fs::create_dir_all(&tmp).context(context)?;
+
+    let crate_name = match tool {
+        Tool::WasmBindgen => "wasm-bindgen-cli".to_string(),
+        _ => tool.to_string(),
+    };
+    let mut cmd = Command::new("cargo");
+    cmd.arg("install")
+        .arg("--force")
+        .arg(crate_name)
+        .arg("--version")
+        .arg(version)
+        .arg("--root")
+        .arg(&tmp);
+
+    let context = format!("Installing {} with cargo", tool);
+    child::run(cmd, "cargo install").context(context)?;
+
+    // `cargo install` will put the installed binaries in `$root/bin/*`, but we
+    // just want them in `$root/*` directly (which matches how the tarballs are
+    // laid out, and where the rest of our code expects them to be). So we do a
+    // little renaming here.
+    let binaries = match tool {
+        Tool::WasmBindgen => vec!["wasm-bindgen", "wasm-bindgen-test-runner"],
+        Tool::CargoGenerate => vec!["cargo-genrate"],
+    };
+
+    for b in binaries.iter().cloned() {
+        let from = tmp
+            .join("bin")
+            .join(b)
+            .with_extension(env::consts::EXE_EXTENSION);
+        let to = tmp.join(from.file_name().unwrap());
+        fs::rename(&from, &to).with_context(|_| {
+            format!(
+                "failed to move {} to {} for `cargo install`ed `{}`",
+                from.display(),
+                to.display(),
+                b
+            )
+        })?;
+    }
+
+    // Finally, move the `tmp` directory into our binary cache.
+    fs::rename(&tmp, &destination)?;
+
+    Ok(Download::at(&destination))
+}
diff --git a/src/install/mode.rs b/src/install/mode.rs
new file mode 100644
index 00000000..ae548e27
--- /dev/null
+++ b/src/install/mode.rs
@@ -0,0 +1,43 @@
+use std::str::FromStr;
+
+/// The `InstallMode` determines which mode of initialization we are running, and
+/// what install steps we perform.
+#[derive(Clone, Copy, Debug)]
+pub enum InstallMode {
+    /// Perform all the install steps.
+    Normal,
+    /// Don't install tools like `wasm-bindgen`, just use the global
+    /// environment's existing versions to do builds.
+    Noinstall,
+    /// Skip the rustc version check
+    Force,
+}
+
+impl Default for InstallMode {
+    fn default() -> InstallMode {
+        InstallMode::Normal
+    }
+}
+
+impl FromStr for InstallMode {
+    type Err = failure::Error;
+    fn from_str(s: &str) -> Result<Self, failure::Error> {
+        match s {
+            "no-install" => Ok(InstallMode::Noinstall),
+            "normal" => Ok(InstallMode::Normal),
+            "force" => Ok(InstallMode::Force),
+            _ => bail!("Unknown build mode: {}", s),
+        }
+    }
+}
+
+impl InstallMode {
+    /// Determines if installation is permitted during a function call based on --mode flag
+    pub fn install_permitted(self) -> bool {
+        match self {
+            InstallMode::Normal => true,
+            InstallMode::Force => true,
+            InstallMode::Noinstall => false,
+        }
+    }
+}
diff --git a/src/install/tool.rs b/src/install/tool.rs
new file mode 100644
index 00000000..c13f1921
--- /dev/null
+++ b/src/install/tool.rs
@@ -0,0 +1,18 @@
+use std::fmt;
+
+/// Represents the set of CLI tools wasm-pack uses
+pub enum Tool {
+    /// cargo-generate CLI tool
+    CargoGenerate,
+    /// wasm-bindgen CLI tools
+    WasmBindgen,
+}
+
+impl fmt::Display for Tool {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        match self {
+            Tool::CargoGenerate => write!(f, "cargo-generate"),
+            Tool::WasmBindgen => write!(f, "wasm-bindgen"),
+        }
+    }
+}
diff --git a/src/lib.rs b/src/lib.rs
index 30c59bd4..c327d300 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -31,6 +31,8 @@ pub mod cache;
 pub mod child;
 pub mod command;
 pub mod emoji;
+pub mod generate;
+pub mod install;
 pub mod license;
 pub mod lockfile;
 pub mod manifest;
diff --git a/src/manifest/mod.rs b/src/manifest/mod.rs
index 205ea109..465db202 100644
--- a/src/manifest/mod.rs
+++ b/src/manifest/mod.rs
@@ -503,7 +503,7 @@ impl CrateData {
         out_dir: &Path,
         scope: &Option<String>,
         disable_dts: bool,
-        target: &Target,
+        target: Target,
     ) -> Result<(), Error> {
         let pkg_file_path = out_dir.join("package.json");
         let npm_data = match target {
diff --git a/src/npm.rs b/src/npm.rs
index 9ea2dcd9..6de1f180 100644
--- a/src/npm.rs
+++ b/src/npm.rs
@@ -20,10 +20,7 @@ pub fn npm_pack(path: &str) -> Result<(), failure::Error> {
 pub fn npm_publish(path: &str, access: Option<Access>) -> Result<(), failure::Error> {
     let mut cmd = child::new_command("npm");
     match access {
-        Some(a) => cmd
-            .current_dir(path)
-            .arg("publish")
-            .arg(&format!("{}", a.to_string())),
+        Some(a) => cmd.current_dir(path).arg("publish").arg(&a.to_string()),
         None => cmd.current_dir(path).arg("publish"),
     };
 
@@ -38,14 +35,14 @@ pub fn npm_login(
     always_auth: bool,
     auth_type: &Option<String>,
 ) -> Result<(), failure::Error> {
-    let mut args = vec![format!("login"), format!("--registry={}", registry)];
+    let mut args = vec!["login".to_string(), format!("--registry={}", registry)];
 
     if let Some(scope) = scope {
         args.push(format!("--scope={}", scope));
     }
 
     if always_auth {
-        args.push(format!("--always_auth"));
+        args.push("--always_auth".to_string());
     }
 
     if let Some(auth_type) = auth_type {
@@ -58,8 +55,9 @@ pub fn npm_login(
     cmd.args(args);
 
     info!("Running {:?}", cmd);
-    match cmd.status()?.success() {
-        true => Ok(()),
-        false => bail!("Login to registry {} failed", registry),
+    if cmd.status()?.success() {
+        Ok(())
+    } else {
+        bail!("Login to registry {} failed", registry)
     }
 }
diff --git a/src/test/webdriver.rs b/src/test/webdriver.rs
index a5201ec3..8384bbef 100644
--- a/src/test/webdriver.rs
+++ b/src/test/webdriver.rs
@@ -1,8 +1,8 @@
 //! Getting WebDriver client binaries.
 
 use binary_install::Cache;
-use command::build::BuildMode;
 use failure;
+use install::InstallMode;
 use std::path::PathBuf;
 use target;
 use PBAR;
@@ -29,16 +29,12 @@ fn get_and_notify(
 /// binary is found.
 pub fn get_or_install_chromedriver(
     cache: &Cache,
-    mode: BuildMode,
+    mode: InstallMode,
 ) -> Result<PathBuf, failure::Error> {
     if let Ok(path) = which::which("chromedriver") {
         return Ok(path);
     }
-    let installation_allowed = match mode {
-        BuildMode::Noinstall => false,
-        _ => true,
-    };
-    install_chromedriver(cache, installation_allowed)
+    install_chromedriver(cache, mode.install_permitted())
 }
 
 /// Download and install a pre-built `chromedriver` binary.
@@ -74,16 +70,12 @@ pub fn install_chromedriver(
 /// binary is found.
 pub fn get_or_install_geckodriver(
     cache: &Cache,
-    mode: BuildMode,
+    mode: InstallMode,
 ) -> Result<PathBuf, failure::Error> {
     if let Ok(path) = which::which("geckodriver") {
         return Ok(path);
     }
-    let installation_allowed = match mode {
-        BuildMode::Noinstall => false,
-        _ => true,
-    };
-    install_geckodriver(cache, installation_allowed)
+    install_geckodriver(cache, mode.install_permitted())
 }
 
 /// Download and install a pre-built `geckodriver` binary.
diff --git a/tests/all/bindgen.rs b/tests/all/download.rs
similarity index 61%
rename from tests/all/bindgen.rs
rename to tests/all/download.rs
index 8e0174e4..ca92877d 100644
--- a/tests/all/bindgen.rs
+++ b/tests/all/download.rs
@@ -1,6 +1,6 @@
 use binary_install::Cache;
 use tempfile;
-use wasm_pack::bindgen;
+use wasm_pack::install::{self, Tool};
 
 #[test]
 #[cfg(any(
@@ -11,7 +11,7 @@ use wasm_pack::bindgen;
 fn can_download_prebuilt_wasm_bindgen() {
     let dir = tempfile::TempDir::new().unwrap();
     let cache = Cache::at(dir.path());
-    let dl = bindgen::download_prebuilt_wasm_bindgen(&cache, "0.2.37", true).unwrap();
+    let dl = install::download_prebuilt(&Tool::WasmBindgen, &cache, "0.2.37", true).unwrap();
     assert!(dl.binary("wasm-bindgen").unwrap().is_file());
     assert!(dl.binary("wasm-bindgen-test-runner").unwrap().is_file())
 }
@@ -26,7 +26,7 @@ fn downloading_prebuilt_wasm_bindgen_handles_http_errors() {
     let dir = tempfile::TempDir::new().unwrap();
     let bad_version = "0.2.37-some-trailing-version-stuff-that-does-not-exist";
     let cache = Cache::at(dir.path());
-    let result = bindgen::download_prebuilt_wasm_bindgen(&cache, bad_version, true);
+    let result = install::download_prebuilt(&Tool::WasmBindgen, &cache, bad_version, true);
     assert!(result.is_err());
     let error = result.err().unwrap();
 
@@ -35,3 +35,16 @@ fn downloading_prebuilt_wasm_bindgen_handles_http_errors() {
         .iter_chain()
         .any(|e| e.to_string().contains(bad_version)));
 }
+
+#[test]
+#[cfg(any(
+    all(target_os = "linux", target_arch = "x86_64"),
+    all(target_os = "macos", target_arch = "x86_64"),
+    all(windows, target_arch = "x86_64"),
+))]
+fn can_download_prebuilt_cargo_generate() {
+    let dir = tempfile::TempDir::new().unwrap();
+    let cache = Cache::at(dir.path());
+    let dl = install::download_prebuilt(&Tool::CargoGenerate, &cache, "latest", true).unwrap();
+    assert!(dl.binary("cargo-generate").unwrap().is_file());
+}
diff --git a/tests/all/generate.rs b/tests/all/generate.rs
new file mode 100644
index 00000000..4194942a
--- /dev/null
+++ b/tests/all/generate.rs
@@ -0,0 +1,21 @@
+use assert_cmd::prelude::*;
+use utils;
+
+#[test]
+fn new_with_no_name_errors() {
+    let fixture = utils::fixture::not_a_crate();
+    fixture.install_local_cargo_generate();
+    fixture.wasm_pack().arg("new").assert().failure();
+}
+
+#[test]
+fn new_with_name_succeeds() {
+    let fixture = utils::fixture::not_a_crate();
+    fixture.install_local_cargo_generate();
+    fixture
+        .wasm_pack()
+        .arg("new")
+        .arg("hello")
+        .assert()
+        .success();
+}
diff --git a/tests/all/main.rs b/tests/all/main.rs
index a01018b1..1eda752a 100644
--- a/tests/all/main.rs
+++ b/tests/all/main.rs
@@ -11,8 +11,9 @@ extern crate structopt;
 extern crate tempfile;
 extern crate wasm_pack;
 
-mod bindgen;
 mod build;
+mod download;
+mod generate;
 mod license;
 mod lockfile;
 mod manifest;
diff --git a/tests/all/manifest.rs b/tests/all/manifest.rs
index 099ad318..c49b15de 100644
--- a/tests/all/manifest.rs
+++ b/tests/all/manifest.rs
@@ -78,7 +78,7 @@ fn it_creates_a_package_json_default_path() {
     let crate_data = manifest::CrateData::new(&fixture.path, None).unwrap();
     wasm_pack::command::utils::create_pkg_dir(&out_dir).unwrap();
     assert!(crate_data
-        .write_package_json(&out_dir, &None, false, &Target::Bundler)
+        .write_package_json(&out_dir, &None, false, Target::Bundler)
         .is_ok());
     let package_json_path = &fixture.path.join("pkg").join("package.json");
     fs::metadata(package_json_path).unwrap();
@@ -113,7 +113,7 @@ fn it_creates_a_package_json_provided_path() {
     let crate_data = manifest::CrateData::new(&fixture.path, None).unwrap();
     wasm_pack::command::utils::create_pkg_dir(&out_dir).unwrap();
     assert!(crate_data
-        .write_package_json(&out_dir, &None, false, &Target::Bundler)
+        .write_package_json(&out_dir, &None, false, Target::Bundler)
         .is_ok());
     let package_json_path = &fixture.path.join("pkg").join("package.json");
     fs::metadata(package_json_path).unwrap();
@@ -141,7 +141,7 @@ fn it_creates_a_package_json_provided_path_with_scope() {
     let crate_data = manifest::CrateData::new(&fixture.path, None).unwrap();
     wasm_pack::command::utils::create_pkg_dir(&out_dir).unwrap();
     assert!(crate_data
-        .write_package_json(&out_dir, &Some("test".to_string()), false, &Target::Bundler,)
+        .write_package_json(&out_dir, &Some("test".to_string()), false, Target::Bundler,)
         .is_ok());
     let package_json_path = &fixture.path.join("pkg").join("package.json");
     fs::metadata(package_json_path).unwrap();
@@ -169,7 +169,7 @@ fn it_creates_a_pkg_json_with_correct_files_on_node() {
     let crate_data = manifest::CrateData::new(&fixture.path, None).unwrap();
     wasm_pack::command::utils::create_pkg_dir(&out_dir).unwrap();
     assert!(crate_data
-        .write_package_json(&out_dir, &None, false, &Target::Nodejs)
+        .write_package_json(&out_dir, &None, false, Target::Nodejs)
         .is_ok());
     let package_json_path = &out_dir.join("package.json");
     fs::metadata(package_json_path).unwrap();
@@ -204,7 +204,7 @@ fn it_creates_a_pkg_json_with_correct_files_on_nomodules() {
     let crate_data = manifest::CrateData::new(&fixture.path, None).unwrap();
     wasm_pack::command::utils::create_pkg_dir(&out_dir).unwrap();
     assert!(crate_data
-        .write_package_json(&out_dir, &None, false, &Target::NoModules)
+        .write_package_json(&out_dir, &None, false, Target::NoModules)
         .is_ok());
     let package_json_path = &out_dir.join("package.json");
     fs::metadata(package_json_path).unwrap();
@@ -238,7 +238,7 @@ fn it_creates_a_package_json_with_correct_files_when_out_name_is_provided() {
     let crate_data = manifest::CrateData::new(&fixture.path, Some("index".to_owned())).unwrap();
     wasm_pack::command::utils::create_pkg_dir(&out_dir).unwrap();
     assert!(crate_data
-        .write_package_json(&out_dir, &None, false, &Target::Bundler)
+        .write_package_json(&out_dir, &None, false, Target::Bundler)
         .is_ok());
     let package_json_path = &fixture.path.join("pkg").join("package.json");
     fs::metadata(package_json_path).unwrap();
@@ -269,7 +269,7 @@ fn it_creates_a_pkg_json_in_out_dir() {
     let crate_data = manifest::CrateData::new(&fixture.path, None).unwrap();
     wasm_pack::command::utils::create_pkg_dir(&out_dir).unwrap();
     assert!(crate_data
-        .write_package_json(&out_dir, &None, false, &Target::Bundler)
+        .write_package_json(&out_dir, &None, false, Target::Bundler)
         .is_ok());
 
     let package_json_path = &fixture.path.join(&out_dir).join("package.json");
@@ -284,7 +284,7 @@ fn it_creates_a_package_json_with_correct_keys_when_types_are_skipped() {
     let crate_data = manifest::CrateData::new(&fixture.path, None).unwrap();
     wasm_pack::command::utils::create_pkg_dir(&out_dir).unwrap();
     assert!(crate_data
-        .write_package_json(&out_dir, &None, true, &Target::Bundler)
+        .write_package_json(&out_dir, &None, true, Target::Bundler)
         .is_ok());
     let package_json_path = &out_dir.join("package.json");
     fs::metadata(package_json_path).unwrap();
@@ -345,7 +345,7 @@ fn it_sets_homepage_field_if_available_in_cargo_toml() {
 
     wasm_pack::command::utils::create_pkg_dir(&out_dir).unwrap();
     crate_data
-        .write_package_json(&out_dir, &None, true, &Target::Bundler)
+        .write_package_json(&out_dir, &None, true, Target::Bundler)
         .unwrap();
 
     let pkg = utils::manifest::read_package_json(&fixture.path, &out_dir).unwrap();
@@ -361,7 +361,7 @@ fn it_sets_homepage_field_if_available_in_cargo_toml() {
 
     wasm_pack::command::utils::create_pkg_dir(&out_dir).unwrap();
     crate_data
-        .write_package_json(&out_dir, &None, true, &Target::Bundler)
+        .write_package_json(&out_dir, &None, true, Target::Bundler)
         .unwrap();
 
     let pkg = utils::manifest::read_package_json(&fixture.path, &out_dir).unwrap();
@@ -462,7 +462,7 @@ fn it_lists_license_files_in_files_field_of_package_json() {
     wasm_pack::command::utils::create_pkg_dir(&out_dir).unwrap();
     license::copy_from_crate(&crate_data, &fixture.path, &out_dir).unwrap();
     crate_data
-        .write_package_json(&out_dir, &None, false, &Target::Bundler)
+        .write_package_json(&out_dir, &None, false, Target::Bundler)
         .unwrap();
 
     let package_json_path = &fixture.path.join("pkg").join("package.json");
diff --git a/tests/all/utils/fixture.rs b/tests/all/utils/fixture.rs
index fced91c9..3e66d291 100644
--- a/tests/all/utils/fixture.rs
+++ b/tests/all/utils/fixture.rs
@@ -8,6 +8,7 @@ use std::sync::{MutexGuard, Once, ONCE_INIT};
 use std::thread;
 use tempfile::TempDir;
 use wasm_pack;
+use wasm_pack::install::{self, Tool};
 
 /// A test fixture in a temporary directory.
 pub struct Fixture {
@@ -220,12 +221,12 @@ impl Fixture {
 
         let download = || {
             if let Ok(download) =
-                wasm_pack::bindgen::download_prebuilt_wasm_bindgen(&cache, version, true)
+                install::download_prebuilt(&Tool::WasmBindgen, &cache, version, true)
             {
                 return Ok(download);
             }
 
-            wasm_pack::bindgen::cargo_install_wasm_bindgen(&cache, version, true)
+            install::cargo_install(Tool::WasmBindgen, &cache, version, true)
         };
 
         // Only one thread can perform the actual download, and then afterwards
@@ -236,6 +237,32 @@ impl Fixture {
         download().unwrap().binary("wasm-bindgen").unwrap()
     }
 
+    /// Install a local cargo-generate for this fixture.
+    ///
+    /// Takes care not to re-install for every fixture, but only the one time
+    /// for the whole test suite.
+    pub fn install_local_cargo_generate(&self) -> PathBuf {
+        static INSTALL_CARGO_GENERATE: Once = ONCE_INIT;
+        let cache = self.cache();
+
+        let download = || {
+            if let Ok(download) =
+                install::download_prebuilt(&Tool::CargoGenerate, &cache, "latest", true)
+            {
+                return Ok(download);
+            }
+
+            install::cargo_install(Tool::CargoGenerate, &cache, "latest", true)
+        };
+
+        // Only one thread can perform the actual download, and then afterwards
+        // everything will hit the cache so we can run the same path.
+        INSTALL_CARGO_GENERATE.call_once(|| {
+            download().unwrap();
+        });
+        download().unwrap().binary("cargo-generate").unwrap()
+    }
+
     /// Download `geckodriver` and return its path.
     ///
     /// Takes care to ensure that only one `geckodriver` is downloaded for the whole
@@ -297,7 +324,7 @@ impl Fixture {
     /// directory and using the test cache.
     pub fn wasm_pack(&self) -> Command {
         use assert_cmd::prelude::*;
-        let mut cmd = Command::main_binary().unwrap();
+        let mut cmd = Command::cargo_bin(env!("CARGO_PKG_NAME")).unwrap();
         cmd.current_dir(&self.path);
         cmd.env("WASM_PACK_CACHE", self.cache_dir());
         cmd