diff --git a/lib/app.js b/lib/app.js
index 2668231..c61c351 100644
--- a/lib/app.js
+++ b/lib/app.js
@@ -17,19 +17,18 @@ var MongoDBSource = require('./sources/mongodb');
 
 module.exports = function App(resolvers) {
   var app = express();
-  var env = process.env;
   var resolvers = resolvers || {
-    node: new Resolver(new NodeSource(), env.MIN_STABLE_NODE, env.MAX_STABLE_NODE),
-    iojs: new Resolver(new IoJsSource(), env.MIN_STABLE_IOJS, env.MAX_STABLE_IOJS),
-    npm: new Resolver(new NpmSource(), env.MIN_STABLE_NPM, env.MAX_STABLE_NPM),
-    nginx: new Resolver(new NginxSource(), env.MIN_STABLE_NGINX, env.MAX_STABLE_NGINX),
-    mongodb: new Resolver(new MongoDBSource(), env.MIN_STABLE_MONGODB, env.MAX_STABLE_MONGODB),
-    yarn: new Resolver(new YarnSource(), env.MIN_STABLE_YARN, env.MAX_STABLE_YARN)
+    node: new Resolver(new NodeSource()),
+    iojs: new Resolver(new IoJsSource()),
+    npm: new Resolver(new NpmSource()),
+    nginx: new Resolver(new NginxSource()),
+    mongodb: new Resolver(new MongoDBSource()),
+    yarn: new Resolver(new YarnSource())
   };
 
   app.resolvers = resolvers;
 
-  if (env.NODE_ENV !== 'test') {
+  if (process.env.NODE_ENV !== 'test') {
     app.use(logfmt.requestLogger());
   }
 
diff --git a/lib/resolver.js b/lib/resolver.js
index 4494b53..1f51833 100644
--- a/lib/resolver.js
+++ b/lib/resolver.js
@@ -4,14 +4,11 @@ var log = require('./logger');
 
 module.exports = Resolver;
 
-function Resolver(source, minStable, maxStable) {
+function Resolver(source) {
   this._poll = this._poll.bind(this);
   this.frequency = 0;
 
-  this.inStableRange = this.inStableRange.bind(this);
   this.source = source;
-  this.minStable = minStable;
-  this.maxStable = maxStable;
 }
 
 Resolver.prototype.update = function(done) {
@@ -54,7 +51,7 @@ Resolver.prototype.getAllVersions = function() {
 };
 
 Resolver.prototype.getStableVersions = function() {
-  return this.source.stable.filter(this.inStableRange);
+  return this.source.stable;
 };
 
 Resolver.prototype.getUpdatedTime = function() {
@@ -68,9 +65,3 @@ Resolver.prototype.satisfy = function(range) {
           semver.maxSatisfying(this.getAllVersions(), range) ||
           this.getLatestStable();
 };
-
-Resolver.prototype.inStableRange = function(version) {
-  if (this.maxStable && semver.gt(version, this.maxStable)) return false;
-  if (this.minStable && semver.lt(version, this.minStable)) return false;
-  return true;
-}
diff --git a/lib/sources/yarn.js b/lib/sources/yarn.js
index b69bd7d..3ce0ba4 100644
--- a/lib/sources/yarn.js
+++ b/lib/sources/yarn.js
@@ -5,9 +5,9 @@ var NpmStats = require('npm-stats');
 var TIMEOUT = 5000;
 var NOOP = function() {};
 
-module.exports = NpmSource;
+module.exports = YarnSource;
 
-function NpmSource(options) {
+function YarnSource(options) {
   _.extend(this, {
     name: 'yarn',
     registry: 'https://skimdb.npmjs.com/',
@@ -17,7 +17,7 @@ function NpmSource(options) {
   }, options);
 }
 
-NpmSource.prototype.update = function(done) {
+YarnSource.prototype.update = function(done) {
   done = done || NOOP;
 
   NpmStats(this.registry)
@@ -33,7 +33,7 @@ NpmSource.prototype.update = function(done) {
   }
 };
 
-NpmSource.prototype._parse = function(info) {
+YarnSource.prototype._parse = function(info) {
   var versions = _.unique(Object.keys(info.versions));
   var tags = _.unique(Object.keys(info['dist-tags']));  // omitting as this breaks semver, needs a 'tags' concept
   var latestStable = info['dist-tags'].latest;
diff --git a/package.json b/package.json
index 8349395..32978b7 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "superagent": "1.3.0"
   },
   "engines": {
-    "node": "5.1.1"
+    "node": "6.9.4"
   },
   "repository": {
     "type": "git",
diff --git a/test/resolver.test.coffee b/test/resolver.test.coffee
index 60afddd..ff47f2e 100644
--- a/test/resolver.test.coffee
+++ b/test/resolver.test.coffee
@@ -36,28 +36,6 @@ describe "Resolver", ->
       assert.equal this.r.satisfy(""), this.r.getLatestStable()
       assert.equal this.r.satisfy("boogers"), this.r.getLatestStable()
 
-    describe "with environment override", ->
-
-      it "obeys maximum stable limit", ->
-        r = new Resolver(new Source(), null, '0.10.15')
-        assert.equal r.getLatestStable(), '0.10.15'
-
-      it "obeys minimum stable limit", ->
-        r = new Resolver(new Source(), '0.2.6')
-        assert.equal r.getStableVersions()[0], '0.2.6'
-
-      it "satisfies stable-seeking ranges", ->
-        r = new Resolver(new Source(), null, '0.10.3')
-        assert.equal r.satisfy('>0.8'), '0.10.3'
-
-      it "still resolves unstable ranges", ->
-        r = new Resolver(new Source(), null, '0.8.20')
-        assert.equal semver.parse(r.satisfy('0.11.x')).minor, 11
-
-      it "still resolves versions at a higher patchlevel than the override", ->
-        r = new Resolver(new Source(), null, '0.10.18')
-        assert.equal r.satisfy('0.10.19'), '0.10.19'
-
   describe "start(200)", ->
 
     it "polls about 5 times in 1000ms", (done) ->
diff --git a/yarn.lock b/yarn.lock
new file mode 100644
index 0000000..e0ae551
--- /dev/null
+++ b/yarn.lock
@@ -0,0 +1,909 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+JSONStream@~0.6.2:
+  version "0.6.4"
+  resolved "https://registry.yarnpkg.com/JSONStream/-/JSONStream-0.6.4.tgz#4b2c8063f8f512787b2375f7ee9db69208fa2dcb"
+  dependencies:
+    jsonparse "0.0.5"
+    through "~2.2.7"
+
+accepts@~1.1.2:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.1.4.tgz#d71c96f7d41d0feda2c38cd14e8a27c04158df4a"
+  dependencies:
+    mime-types "~2.0.4"
+    negotiator "0.4.9"
+
+array-sugar@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/array-sugar/-/array-sugar-1.0.0.tgz#97728a6ee7732791912d22558d84a67a8afba6f5"
+
+asn1@0.1.11:
+  version "0.1.11"
+  resolved "https://registry.yarnpkg.com/asn1/-/asn1-0.1.11.tgz#559be18376d08a4ec4dbe80877d27818639b2df7"
+
+assert-plus@^0.1.5:
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-0.1.5.tgz#ee74009413002d84cec7219c6ac811812e723160"
+
+async-listener@^0.6.0:
+  version "0.6.3"
+  resolved "https://registry.yarnpkg.com/async-listener/-/async-listener-0.6.3.tgz#1f6521501b9d1c4e6c7a13d404f756b0900371b8"
+  dependencies:
+    shimmer "1.0.0"
+
+async@~0.2.7:
+  version "0.2.10"
+  resolved "https://registry.yarnpkg.com/async/-/async-0.2.10.tgz#b6bbe0b0674b9d719708ca38de8c237cb526c3d1"
+
+async@~0.9.0:
+  version "0.9.2"
+  resolved "https://registry.yarnpkg.com/async/-/async-0.9.2.tgz#aea74d5e61c1f899613bf64bda66d4c78f2fd17d"
+
+aws-sign2@~0.5.0:
+  version "0.5.0"
+  resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.5.0.tgz#c57103f7a17fc037f02d7c2e64b602ea223f7d63"
+
+aws-sign@~0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/aws-sign/-/aws-sign-0.2.0.tgz#c55013856c8194ec854a0cbec90aab5a04ce3ac5"
+
+bl@~0.4.1:
+  version "0.4.2"
+  resolved "https://registry.yarnpkg.com/bl/-/bl-0.4.2.tgz#5db31d72f038c54e68adc39578125fe3b0addc96"
+  dependencies:
+    readable-stream "~1.0.2"
+
+bl@~0.9.0:
+  version "0.9.5"
+  resolved "https://registry.yarnpkg.com/bl/-/bl-0.9.5.tgz#c06b797af085ea00bc527afc8efcf11de2232054"
+  dependencies:
+    readable-stream "~1.0.26"
+
+body-parser@1.9.2:
+  version "1.9.2"
+  resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.9.2.tgz#07f52cf104939118bedcba689002017271ef3c0e"
+  dependencies:
+    bytes "1.0.0"
+    depd "~1.0.0"
+    iconv-lite "0.4.4"
+    media-typer "0.3.0"
+    on-finished "~2.1.1"
+    qs "2.3.2"
+    raw-body "1.3.0"
+    type-is "~1.5.2"
+
+boom@0.3.x:
+  version "0.3.8"
+  resolved "https://registry.yarnpkg.com/boom/-/boom-0.3.8.tgz#c8cdb041435912741628c044ecc732d1d17c09ea"
+  dependencies:
+    hoek "0.7.x"
+
+boom@0.4.x:
+  version "0.4.2"
+  resolved "https://registry.yarnpkg.com/boom/-/boom-0.4.2.tgz#7a636e9ded4efcefb19cef4947a3c67dfaee911b"
+  dependencies:
+    hoek "0.9.x"
+
+bytes@1, bytes@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/bytes/-/bytes-1.0.0.tgz#3569ede8ba34315fab99c3e92cb04c7220de1fa8"
+
+caseless@~0.6.0:
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.6.0.tgz#8167c1ab8397fb5bb95f96d28e5a81c50f247ac4"
+
+coffee-script@1.8.0:
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/coffee-script/-/coffee-script-1.8.0.tgz#9c9f1d2b4a52a000ded15b659791703648263c1d"
+  dependencies:
+    mkdirp "~0.3.5"
+
+combined-stream@~0.0.4:
+  version "0.0.7"
+  resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-0.0.7.tgz#0137e657baa5a7541c57ac37ac5fc07d73b4dc1f"
+  dependencies:
+    delayed-stream "0.0.5"
+
+commander@0.6.1:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-0.6.1.tgz#fa68a14f6a945d54dbbe50d8cdb3320e9e3b1a06"
+
+commander@2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.3.0.tgz#fd430e889832ec353b9acd1de217c11cb3eef873"
+
+component-emitter@1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/component-emitter/-/component-emitter-1.1.2.tgz#296594f2753daa63996d2af08d15a95116c9aec3"
+
+content-disposition@0.5.0:
+  version "0.5.0"
+  resolved "https://registry.yarnpkg.com/content-disposition/-/content-disposition-0.5.0.tgz#4284fe6ae0630874639e44e80a418c2934135e9e"
+
+continuation-local-storage@^3.1.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/continuation-local-storage/-/continuation-local-storage-3.2.0.tgz#e19fc36b597090a5d4e4a3b2ea3ebc5e29694a24"
+  dependencies:
+    async-listener "^0.6.0"
+    emitter-listener "^1.0.1"
+
+cookie-jar@~0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/cookie-jar/-/cookie-jar-0.2.0.tgz#64ecc06ac978db795e4b5290cbe48ba3781400fa"
+
+cookie-signature@1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/cookie-signature/-/cookie-signature-1.0.5.tgz#a122e3f1503eca0f5355795b0711bb2368d450f9"
+
+cookie@0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.1.2.tgz#72fec3d24e48a3432073d90c12642005061004b1"
+
+cookiejar@2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/cookiejar/-/cookiejar-2.0.1.tgz#3d12752f6adf68a892f332433492bd5812bb668f"
+
+core-util-is@~1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
+
+cors@2.5.2:
+  version "2.5.2"
+  resolved "https://registry.yarnpkg.com/cors/-/cors-2.5.2.tgz#00d5c0d1ced95001c998fa66b52c4ef931e6f8b7"
+  dependencies:
+    vary "^1"
+
+crc@3.2.1:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/crc/-/crc-3.2.1.tgz#5d9c8fb77a245cd5eca291e5d2d005334bab0082"
+
+cryptiles@0.1.x:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/cryptiles/-/cryptiles-0.1.3.tgz#1a556734f06d24ba34862ae9cb9e709a3afbff1c"
+  dependencies:
+    boom "0.3.x"
+
+cryptiles@0.2.x:
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/cryptiles/-/cryptiles-0.2.2.tgz#ed91ff1f17ad13d3748288594f8a48a0d26f325c"
+  dependencies:
+    boom "0.4.x"
+
+ctype@0.5.3:
+  version "0.5.3"
+  resolved "https://registry.yarnpkg.com/ctype/-/ctype-0.5.3.tgz#82c18c2461f74114ef16c135224ad0b9144ca12f"
+
+debug@2:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.0.tgz#bc596bcabe7617f11d9fa15361eded5608b8499b"
+  dependencies:
+    ms "0.7.2"
+
+debug@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.0.0.tgz#89bd9df6732b51256bc6705342bba02ed12131ef"
+  dependencies:
+    ms "0.6.2"
+
+debug@~2.1.0:
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.1.3.tgz#ce8ab1b5ee8fbee2bfa3b633cab93d366b63418e"
+  dependencies:
+    ms "0.7.0"
+
+delayed-stream@0.0.5:
+  version "0.0.5"
+  resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-0.0.5.tgz#d4b1f43a93e8296dfe02694f4680bc37a313c73f"
+
+depd@~1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/depd/-/depd-1.0.1.tgz#80aec64c9d6d97e65cc2a9caa93c0aa6abf73aaa"
+
+destroy@1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/destroy/-/destroy-1.0.3.tgz#b433b4724e71fd8551d9885174851c5fc377e2c9"
+
+diff@1.0.8:
+  version "1.0.8"
+  resolved "https://registry.yarnpkg.com/diff/-/diff-1.0.8.tgz#343276308ec991b7bc82267ed55bc1411f971666"
+
+duplexer@~0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/duplexer/-/duplexer-0.1.1.tgz#ace6ff808c1ce66b57d1ebf97977acb02334cfc1"
+
+ee-first@1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.0.tgz#6a0d7c6221e490feefd92ec3f441c9ce8cd097f4"
+
+emitter-listener@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/emitter-listener/-/emitter-listener-1.0.1.tgz#b2499ea6e58230a52c268d5df261eecd9f10fe97"
+  dependencies:
+    shimmer "1.0.0"
+
+errs@0.2.x:
+  version "0.2.4"
+  resolved "https://registry.yarnpkg.com/errs/-/errs-0.2.4.tgz#48ccefec94fd3e613d6469840dd1c038937983f6"
+
+escape-html@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.1.tgz#181a286ead397a39a92857cfb1d43052e356bff0"
+
+escape-string-regexp@1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.2.tgz#4dbc2fe674e71949caf3fb2695ce7f2dc1d9a8d1"
+
+etag@~1.5.0:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/etag/-/etag-1.5.1.tgz#54c50de04ee42695562925ac566588291be7e9ea"
+  dependencies:
+    crc "3.2.1"
+
+event-stream@~3.0.12:
+  version "3.0.20"
+  resolved "https://registry.yarnpkg.com/event-stream/-/event-stream-3.0.20.tgz#038bbb2ea9ea90385b26fbc1854d0b539f2abea3"
+  dependencies:
+    duplexer "~0.1.1"
+    from "~0"
+    map-stream "~0.0.3"
+    pause-stream "0.0.11"
+    split "0.2"
+    stream-combiner "~0.0.3"
+    through "~2.3.1"
+
+express@4.10.1:
+  version "4.10.1"
+  resolved "https://registry.yarnpkg.com/express/-/express-4.10.1.tgz#a291c812bc8b0ed6ab877366fe0e68a2368fde7e"
+  dependencies:
+    accepts "~1.1.2"
+    content-disposition "0.5.0"
+    cookie "0.1.2"
+    cookie-signature "1.0.5"
+    debug "~2.1.0"
+    depd "~1.0.0"
+    escape-html "1.0.1"
+    etag "~1.5.0"
+    finalhandler "0.3.2"
+    fresh "0.2.4"
+    media-typer "0.3.0"
+    merge-descriptors "0.0.2"
+    methods "1.1.0"
+    on-finished "~2.1.1"
+    parseurl "~1.3.0"
+    path-to-regexp "0.1.3"
+    proxy-addr "~1.0.3"
+    qs "2.3.2"
+    range-parser "~1.0.2"
+    send "0.10.1"
+    serve-static "~1.7.1"
+    type-is "~1.5.2"
+    utils-merge "1.0.0"
+    vary "~1.0.0"
+
+extend@1.2.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/extend/-/extend-1.2.1.tgz#a0f5fd6cfc83a5fe49ef698d60ec8a624dd4576c"
+
+finalhandler@0.3.2:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-0.3.2.tgz#7b389b0fd3647a6f90bd564e22624bf8a4a77fb5"
+  dependencies:
+    debug "~2.1.0"
+    escape-html "1.0.1"
+    on-finished "~2.1.1"
+
+follow@0.8.x:
+  version "0.8.0"
+  resolved "https://registry.yarnpkg.com/follow/-/follow-0.8.0.tgz#560f68ea0b040f4916721e290561b5fa4425b004"
+  dependencies:
+    request "~2.2.5"
+
+forever-agent@~0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.2.0.tgz#e1c25c7ad44e09c38f233876c76fcc24ff843b1f"
+
+forever-agent@~0.5.0:
+  version "0.5.2"
+  resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.5.2.tgz#6d0e09c4921f94a27f63d3b49c5feff1ea4c5130"
+
+form-data@0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/form-data/-/form-data-0.2.0.tgz#26f8bc26da6440e299cbdcfb69035c4f77a6e466"
+  dependencies:
+    async "~0.9.0"
+    combined-stream "~0.0.4"
+    mime-types "~2.0.3"
+
+form-data@~0.0.3:
+  version "0.0.10"
+  resolved "https://registry.yarnpkg.com/form-data/-/form-data-0.0.10.tgz#db345a5378d86aeeb1ed5d553b869ac192d2f5ed"
+  dependencies:
+    async "~0.2.7"
+    combined-stream "~0.0.4"
+    mime "~1.2.2"
+
+form-data@~0.1.0:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/form-data/-/form-data-0.1.4.tgz#91abd788aba9702b1aabfa8bc01031a2ac9e3b12"
+  dependencies:
+    async "~0.9.0"
+    combined-stream "~0.0.4"
+    mime "~1.2.11"
+
+formidable@1.0.14:
+  version "1.0.14"
+  resolved "https://registry.yarnpkg.com/formidable/-/formidable-1.0.14.tgz#2b3f4c411cbb5fdd695c44843e2a23514a43231a"
+
+forwarded@~0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/forwarded/-/forwarded-0.1.0.tgz#19ef9874c4ae1c297bcf078fde63a09b66a84363"
+
+fresh@0.2.4:
+  version "0.2.4"
+  resolved "https://registry.yarnpkg.com/fresh/-/fresh-0.2.4.tgz#3582499206c9723714190edd74b4604feb4a614c"
+
+from@~0:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/from/-/from-0.1.3.tgz#ef63ac2062ac32acf7862e0d40b44b896f22f3bc"
+
+glob@3.2.3:
+  version "3.2.3"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-3.2.3.tgz#e313eeb249c7affaa5c475286b0e115b59839467"
+  dependencies:
+    graceful-fs "~2.0.0"
+    inherits "2"
+    minimatch "~0.2.11"
+
+graceful-fs@~2.0.0:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-2.0.3.tgz#7cd2cdb228a4a3f36e95efa6cc142de7d1a136d0"
+
+growl@1.8.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/growl/-/growl-1.8.1.tgz#4b2dec8d907e93db336624dcec0183502f8c9428"
+
+hawk@1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/hawk/-/hawk-1.1.1.tgz#87cd491f9b46e4e2aeaca335416766885d2d1ed9"
+  dependencies:
+    boom "0.4.x"
+    cryptiles "0.2.x"
+    hoek "0.9.x"
+    sntp "0.2.x"
+
+hawk@~0.10.2:
+  version "0.10.2"
+  resolved "https://registry.yarnpkg.com/hawk/-/hawk-0.10.2.tgz#9b361dee95a931640e6d504e05609a8fc3ac45d2"
+  dependencies:
+    boom "0.3.x"
+    cryptiles "0.1.x"
+    hoek "0.7.x"
+    sntp "0.1.x"
+
+hoek@0.7.x:
+  version "0.7.6"
+  resolved "https://registry.yarnpkg.com/hoek/-/hoek-0.7.6.tgz#60fbd904557541cd2b8795abf308a1b3770e155a"
+
+hoek@0.9.x:
+  version "0.9.1"
+  resolved "https://registry.yarnpkg.com/hoek/-/hoek-0.9.1.tgz#3d322462badf07716ea7eb85baf88079cddce505"
+
+http-signature@~0.10.0:
+  version "0.10.1"
+  resolved "https://registry.yarnpkg.com/http-signature/-/http-signature-0.10.1.tgz#4fbdac132559aa8323121e540779c0a012b27e66"
+  dependencies:
+    asn1 "0.1.11"
+    assert-plus "^0.1.5"
+    ctype "0.5.3"
+
+iconv-lite@0.4.4:
+  version "0.4.4"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.4.tgz#e95f2e41db0735fc21652f7827a5ee32e63c83a8"
+
+inherits@2, inherits@~2.0.1:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
+
+ipaddr.js@1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.0.5.tgz#5fa78cf301b825c78abc3042d812723049ea23c7"
+
+isarray@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/isarray/-/isarray-0.0.1.tgz#8a18acfca9a8f4177e09abfc6038939b05d1eedf"
+
+jade@0.26.3:
+  version "0.26.3"
+  resolved "https://registry.yarnpkg.com/jade/-/jade-0.26.3.tgz#8f10d7977d8d79f2f6ff862a81b0513ccb25686c"
+  dependencies:
+    commander "0.6.1"
+    mkdirp "0.3.0"
+
+json-stringify-safe@^5.0.0, json-stringify-safe@~5.0.0:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz#1296a2d58fd45f19a0f6ce01d65701e2c735b6eb"
+
+json-stringify-safe@~3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/json-stringify-safe/-/json-stringify-safe-3.0.0.tgz#9db7b0e530c7f289c5e8c8432af191c2ff75a5b3"
+
+jsonparse@0.0.5:
+  version "0.0.5"
+  resolved "https://registry.yarnpkg.com/jsonparse/-/jsonparse-0.0.5.tgz#330542ad3f0a654665b778f3eb2d9a9fa507ac64"
+
+"lodash.merge@>= 2.4.1":
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/lodash.merge/-/lodash.merge-4.6.0.tgz#69884ba144ac33fe699737a6086deffadd0f89c5"
+
+lodash@3.10.1:
+  version "3.10.1"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-3.10.1.tgz#5bf45e8e49ba4189e17d482789dfd15bd140b7b6"
+
+lodash@~2.4.1:
+  version "2.4.2"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-2.4.2.tgz#fadd834b9683073da179b3eae6d9c0d15053f73e"
+
+logfmt@1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/logfmt/-/logfmt-1.2.0.tgz#1ccc067c1cfe65f3ecf5856c09d2654f69203572"
+  dependencies:
+    lodash "~2.4.1"
+    split "0.2.x"
+    through "2.3.x"
+
+lru-cache@2:
+  version "2.7.3"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-2.7.3.tgz#6d4524e8b955f95d4f5b58851ce21dd72fb4e952"
+
+map-stream@~0.0.3:
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/map-stream/-/map-stream-0.0.6.tgz#d2ef4eb811a28644c7a8989985c69c2fdd496827"
+
+marked@0.3.2:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/marked/-/marked-0.3.2.tgz#015db158864438f24a64bdd61a0428b418706d09"
+
+media-typer@0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/media-typer/-/media-typer-0.3.0.tgz#8710d7af0aa626f8fffa1ce00168545263255748"
+
+merge-descriptors@0.0.2:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/merge-descriptors/-/merge-descriptors-0.0.2.tgz#c36a52a781437513c57275f39dd9d317514ac8c7"
+
+methods@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/methods/-/methods-1.0.1.tgz#75bc91943dffd7da037cf3eeb0ed73a0037cd14b"
+
+methods@1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/methods/-/methods-1.1.0.tgz#5dca4ee12df52ff3b056145986a8f01cbc86436f"
+
+methods@1.x:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/methods/-/methods-1.1.2.tgz#5529a4d67654134edcc5266656835b0f851afcee"
+
+mime-db@~1.12.0:
+  version "1.12.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.12.0.tgz#3d0c63180f458eb10d325aaa37d7c58ae312e9d7"
+
+mime-types@~1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-1.0.2.tgz#995ae1392ab8affcbfcb2641dd054e943c0d5dce"
+
+mime-types@~2.0.3, mime-types@~2.0.4, mime-types@~2.0.9:
+  version "2.0.14"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.0.14.tgz#310e159db23e077f8bb22b748dabfa4957140aa6"
+  dependencies:
+    mime-db "~1.12.0"
+
+mime@1.2.11, mime@~1.2.11, mime@~1.2.2, mime@~1.2.7:
+  version "1.2.11"
+  resolved "https://registry.yarnpkg.com/mime/-/mime-1.2.11.tgz#58203eed86e3a5ef17aed2b7d9ebd47f0a60dd10"
+
+mime@1.3.4:
+  version "1.3.4"
+  resolved "https://registry.yarnpkg.com/mime/-/mime-1.3.4.tgz#115f9e3b6b3daf2959983cb38f149a2d40eb5d53"
+
+minimatch@~0.2.11:
+  version "0.2.14"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-0.2.14.tgz#c74e780574f63c6f9a090e90efbe6ef53a6a756a"
+  dependencies:
+    lru-cache "2"
+    sigmund "~1.0.0"
+
+minimist@0.0.8:
+  version "0.0.8"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
+
+mkdirp@0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.3.0.tgz#1bbf5ab1ba827af23575143490426455f481fe1e"
+
+mkdirp@0.5.0:
+  version "0.5.0"
+  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.0.tgz#1d73076a6df986cd9344e15e71fcc05a4c9abf12"
+  dependencies:
+    minimist "0.0.8"
+
+mkdirp@~0.3.5:
+  version "0.3.5"
+  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.3.5.tgz#de3e5f8961c88c787ee1368df849ac4413eca8d7"
+
+mocha@2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/mocha/-/mocha-2.0.1.tgz#5a16e88b856d0c4145d8c6888c27ebd4fab13e90"
+  dependencies:
+    commander "2.3.0"
+    debug "2.0.0"
+    diff "1.0.8"
+    escape-string-regexp "1.0.2"
+    glob "3.2.3"
+    growl "1.8.1"
+    jade "0.26.3"
+    mkdirp "0.5.0"
+
+ms@0.6.2:
+  version "0.6.2"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-0.6.2.tgz#d89c2124c6fdc1353d65a8b77bf1aac4b193708c"
+
+ms@0.7.0:
+  version "0.7.0"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.0.tgz#865be94c2e7397ad8a57da6a633a6e2f30798b83"
+
+ms@0.7.2:
+  version "0.7.2"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.2.tgz#ae25cf2512b3885a1d95d7f037868d8431124765"
+
+nano@~3.3.8:
+  version "3.3.8"
+  resolved "https://registry.yarnpkg.com/nano/-/nano-3.3.8.tgz#2c5476748adec74081e5fea6d1695449c8c66a95"
+  dependencies:
+    errs "0.2.x"
+    follow "0.8.x"
+    request "2.16.x"
+    underscore "1.4.x"
+
+negotiator@0.4.9:
+  version "0.4.9"
+  resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.4.9.tgz#92e46b6db53c7e421ed64a2bc94f08be7630df3f"
+
+newrelic@1.14.1:
+  version "1.14.1"
+  resolved "https://registry.yarnpkg.com/newrelic/-/newrelic-1.14.1.tgz#5d5dae320fae9b0d856d92269df255f8d226b5d3"
+  dependencies:
+    continuation-local-storage "^3.1.0"
+    json-stringify-safe "^5.0.0"
+    proxying-agent "^0.1.6"
+    yakaa "^1.0.0"
+
+node-uuid@~1.4.0:
+  version "1.4.7"
+  resolved "https://registry.yarnpkg.com/node-uuid/-/node-uuid-1.4.7.tgz#6da5a17668c4b3dd59623bda11cf7fa4c1f60a6f"
+
+npm-stats@1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/npm-stats/-/npm-stats-1.1.0.tgz#735bb11825d91d867c404baa59dc800da8dfb112"
+  dependencies:
+    JSONStream "~0.6.2"
+    event-stream "~3.0.12"
+    lodash.merge ">= 2.4.1"
+    nano "~3.3.8"
+    request "~2.45.0"
+    stream-reduce "~1.0.3"
+    through "~2.3.6"
+
+oauth-sign@~0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.2.0.tgz#a0e6a1715daed062f322b622b7fe5afd1035b6e2"
+
+oauth-sign@~0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.4.0.tgz#f22956f31ea7151a821e5f2fb32c113cad8b9f69"
+
+object-keys@~0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-0.4.0.tgz#28a6aae7428dd2c3a92f3d95f21335dd204e0336"
+
+on-finished@~2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/on-finished/-/on-finished-2.1.1.tgz#f82ca1c9e3a4f3286b1b9938610e5b8636bd3cb2"
+  dependencies:
+    ee-first "1.1.0"
+
+parseurl@~1.3.0:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/parseurl/-/parseurl-1.3.1.tgz#c8ab8c9223ba34888aa64a297b28853bec18da56"
+
+path-to-regexp@0.1.3:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-0.1.3.tgz#21b9ab82274279de25b156ea08fd12ca51b8aecb"
+
+pause-stream@0.0.11:
+  version "0.0.11"
+  resolved "https://registry.yarnpkg.com/pause-stream/-/pause-stream-0.0.11.tgz#fe5a34b0cbce12b5aa6a2b403ee2e73b602f1445"
+  dependencies:
+    through "~2.3"
+
+proxy-addr@~1.0.3:
+  version "1.0.10"
+  resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-1.0.10.tgz#0d40a82f801fc355567d2ecb65efe3f077f121c5"
+  dependencies:
+    forwarded "~0.1.0"
+    ipaddr.js "1.0.5"
+
+proxying-agent@^0.1.6:
+  version "0.1.8"
+  resolved "https://registry.yarnpkg.com/proxying-agent/-/proxying-agent-0.1.8.tgz#3063405dc1d6edb7f8b82c8a6932750b15c6c5d6"
+
+punycode@^1.4.1:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.4.1.tgz#c0d5a63b2718800ad8e1eb0fa5269c84dd41845e"
+
+pygmentize-bundled@2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/pygmentize-bundled/-/pygmentize-bundled-2.3.0.tgz#d425deda8d136975b933ede363135f623350814a"
+  dependencies:
+    bl "~0.4.1"
+    through2 "~0.2.1"
+
+qs@2.3.2:
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-2.3.2.tgz#d45ec249e4b9b029af008829a101d5ff7e972790"
+
+qs@2.3.3:
+  version "2.3.3"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-2.3.3.tgz#e9e85adbe75da0bbe4c8e0476a086290f863b404"
+
+qs@~0.5.4:
+  version "0.5.6"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-0.5.6.tgz#31b1ad058567651c526921506b9a8793911a0384"
+
+qs@~1.2.0:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-1.2.2.tgz#19b57ff24dc2a99ce1f8bdf6afcda59f8ef61f88"
+
+range-parser@~1.0.2:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/range-parser/-/range-parser-1.0.3.tgz#6872823535c692e2c2a0103826afd82c2e0ff175"
+
+raw-body@1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-1.3.0.tgz#978230a156a5548f42eef14de22d0f4f610083d1"
+  dependencies:
+    bytes "1"
+    iconv-lite "0.4.4"
+
+readable-stream@1.0.27-1:
+  version "1.0.27-1"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.0.27-1.tgz#6b67983c20357cefd07f0165001a16d710d91078"
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.1"
+    isarray "0.0.1"
+    string_decoder "~0.10.x"
+
+readable-stream@~1.0.2, readable-stream@~1.0.26:
+  version "1.0.34"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.0.34.tgz#125820e34bc842d2f2aaafafe4c2916ee32c157c"
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.1"
+    isarray "0.0.1"
+    string_decoder "~0.10.x"
+
+readable-stream@~1.1.9:
+  version "1.1.14"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.1.14.tgz#7cf4c54ef648e3813084c636dd2079e166c081d9"
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.1"
+    isarray "0.0.1"
+    string_decoder "~0.10.x"
+
+reduce-component@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/reduce-component/-/reduce-component-1.0.1.tgz#e0c93542c574521bea13df0f9488ed82ab77c5da"
+
+request@2.16.x:
+  version "2.16.6"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.16.6.tgz#872fe445ae72de266b37879d6ad7dc948fa01cad"
+  dependencies:
+    aws-sign "~0.2.0"
+    cookie-jar "~0.2.0"
+    forever-agent "~0.2.0"
+    form-data "~0.0.3"
+    hawk "~0.10.2"
+    json-stringify-safe "~3.0.0"
+    mime "~1.2.7"
+    node-uuid "~1.4.0"
+    oauth-sign "~0.2.0"
+    qs "~0.5.4"
+    tunnel-agent "~0.2.0"
+
+request@~2.2.5:
+  version "2.2.9"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.2.9.tgz#efbf8afbfe7f1e200d483b99752b6c42b404a0f1"
+
+request@~2.45.0:
+  version "2.45.0"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.45.0.tgz#29d713a0a07f17fb2e7b61815d2010681718e93c"
+  dependencies:
+    bl "~0.9.0"
+    caseless "~0.6.0"
+    forever-agent "~0.5.0"
+    form-data "~0.1.0"
+    json-stringify-safe "~5.0.0"
+    mime-types "~1.0.1"
+    node-uuid "~1.4.0"
+    qs "~1.2.0"
+    tunnel-agent "~0.4.0"
+  optionalDependencies:
+    aws-sign2 "~0.5.0"
+    hawk "1.1.1"
+    http-signature "~0.10.0"
+    oauth-sign "~0.4.0"
+    stringstream "~0.0.4"
+    tough-cookie ">=0.12.0"
+
+semver@5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.0.1.tgz#9fb3f4004f900d83c47968fe42f7583e05832cc9"
+
+send@0.10.1:
+  version "0.10.1"
+  resolved "https://registry.yarnpkg.com/send/-/send-0.10.1.tgz#7745c50ec72f115115980e8fb179aec01900e08a"
+  dependencies:
+    debug "~2.1.0"
+    depd "~1.0.0"
+    destroy "1.0.3"
+    escape-html "1.0.1"
+    etag "~1.5.0"
+    fresh "0.2.4"
+    mime "1.2.11"
+    ms "0.6.2"
+    on-finished "~2.1.1"
+    range-parser "~1.0.2"
+
+serve-static@~1.7.1:
+  version "1.7.2"
+  resolved "https://registry.yarnpkg.com/serve-static/-/serve-static-1.7.2.tgz#3164ce06d4e6c3459bdcc9d6018fb4fb35e84b39"
+  dependencies:
+    escape-html "1.0.1"
+    parseurl "~1.3.0"
+    send "0.10.1"
+    utils-merge "1.0.0"
+
+shimmer@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/shimmer/-/shimmer-1.0.0.tgz#49c2d71c678360b802be18b278382d1cbb805c39"
+
+sigmund@~1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/sigmund/-/sigmund-1.0.1.tgz#3ff21f198cad2175f9f3b781853fd94d0d19b590"
+
+sntp@0.1.x:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/sntp/-/sntp-0.1.4.tgz#5ef481b951a7b29affdf4afd7f26838fc1120f84"
+  dependencies:
+    hoek "0.7.x"
+
+sntp@0.2.x:
+  version "0.2.4"
+  resolved "https://registry.yarnpkg.com/sntp/-/sntp-0.2.4.tgz#fb885f18b0f3aad189f824862536bceeec750900"
+  dependencies:
+    hoek "0.9.x"
+
+split@0.2, split@0.2.x:
+  version "0.2.10"
+  resolved "https://registry.yarnpkg.com/split/-/split-0.2.10.tgz#67097c601d697ce1368f418f06cd201cf0521a57"
+  dependencies:
+    through "2"
+
+stream-combiner@~0.0.3:
+  version "0.0.4"
+  resolved "https://registry.yarnpkg.com/stream-combiner/-/stream-combiner-0.0.4.tgz#4d5e433c185261dde623ca3f44c586bcf5c4ad14"
+  dependencies:
+    duplexer "~0.1.1"
+
+stream-reduce@~1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/stream-reduce/-/stream-reduce-1.0.3.tgz#56d3621fa84370619ae402ffc0468528991b36a9"
+  dependencies:
+    through "~2.3.4"
+
+string_decoder@~0.10.x:
+  version "0.10.31"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
+
+stringstream@~0.0.4:
+  version "0.0.5"
+  resolved "https://registry.yarnpkg.com/stringstream/-/stringstream-0.0.5.tgz#4e484cd4de5a0bbbee18e46307710a8a81621878"
+
+superagent@1.3.0, superagent@~1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/superagent/-/superagent-1.3.0.tgz#2c014667f39f57ca755aff94e7f4290f7d6aebf2"
+  dependencies:
+    component-emitter "1.1.2"
+    cookiejar "2.0.1"
+    debug "2"
+    extend "1.2.1"
+    form-data "0.2.0"
+    formidable "1.0.14"
+    methods "1.0.1"
+    mime "1.3.4"
+    qs "2.3.3"
+    readable-stream "1.0.27-1"
+    reduce-component "1.0.1"
+
+supertest@1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/supertest/-/supertest-1.1.0.tgz#3c441b2d9ec0ed42524eb31495611ca3d434ab1c"
+  dependencies:
+    methods "1.x"
+    superagent "~1.3.0"
+
+through2@~0.2.1:
+  version "0.2.3"
+  resolved "https://registry.yarnpkg.com/through2/-/through2-0.2.3.tgz#eb3284da4ea311b6cc8ace3653748a52abf25a3f"
+  dependencies:
+    readable-stream "~1.1.9"
+    xtend "~2.1.1"
+
+through@2, through@2.3.x, through@~2.3, through@~2.3.1, through@~2.3.4, through@~2.3.6:
+  version "2.3.8"
+  resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
+
+through@~2.2.7:
+  version "2.2.7"
+  resolved "https://registry.yarnpkg.com/through/-/through-2.2.7.tgz#6e8e21200191d4eb6a99f6f010df46aa1c6eb2bd"
+
+tough-cookie@>=0.12.0:
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.3.2.tgz#f081f76e4c85720e6c37a5faced737150d84072a"
+  dependencies:
+    punycode "^1.4.1"
+
+tunnel-agent@~0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.2.0.tgz#6853c2afb1b2109e45629e492bde35f459ea69e8"
+
+tunnel-agent@~0.4.0:
+  version "0.4.3"
+  resolved "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.4.3.tgz#6373db76909fe570e08d73583365ed828a74eeeb"
+
+type-is@~1.5.2:
+  version "1.5.7"
+  resolved "https://registry.yarnpkg.com/type-is/-/type-is-1.5.7.tgz#b9368a593cc6ef7d0645e78b2f4c64cbecd05e90"
+  dependencies:
+    media-typer "0.3.0"
+    mime-types "~2.0.9"
+
+underscore@1.4.x:
+  version "1.4.4"
+  resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.4.4.tgz#61a6a32010622afa07963bf325203cf12239d604"
+
+utils-merge@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.0.tgz#0294fb922bb9375153541c4f7096231f287c8af8"
+
+vary@^1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.0.tgz#e1e5affbbd16ae768dd2674394b9ad3022653140"
+
+vary@~1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/vary/-/vary-1.0.1.tgz#99e4981566a286118dfb2b817357df7993376d10"
+
+xtend@~2.1.1:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/xtend/-/xtend-2.1.2.tgz#6efecc2a4dad8e6962c4901b337ce7ba87b5d28b"
+  dependencies:
+    object-keys "~0.4.0"
+
+yakaa@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/yakaa/-/yakaa-1.0.1.tgz#3ecaae72f3d089da58089403126204cec772e60a"