Finalize for test release.

.gitignore

@@ -2,3 +2,4 @@ node_modules
 elm-stuff
 tmp
 elm-package.json
+pkg

bin/elm-install

@@ -5,13 +5,13 @@ require 'commander/import'
 require 'elm_install'
 
 program :name, 'elm-install'
-program :version, '0.0.1'
+program :version, ElmInstall::VERSION
 program :description, 'Install Elm packages from Git repositories.'
 
 command :install do |c|
-  c.syntax = 'elm-install install [options]'
-  c.summary = 'Installs Elm packages from the elm-package.json file.'
-  c.action do |args, options|
-  	ElmInstall.install
+  c.syntax = 'elm-install install'
+  c.summary = 'Install Elm packages from the elm-package.json file.'
+  c.action do
+    ElmInstall.install
   end
 end

lib/elm_install.rb

@@ -6,6 +6,7 @@
 require 'json'
 require 'git'
 
+require_relative './elm_install/version'
 require_relative './elm_install/installer'
 
 # The main module for the gem.

lib/elm_install/installer.rb

@@ -64,7 +64,9 @@ def resolve_package(package, version)
     # Copies the given package from it's repository to the given path.
     def copy_package(package, package_path)
       FileUtils.mkdir_p(package_path)
-      FileUtils.cp_r(File.join(@cache.repository_path(package),'.'), package_path)
+      FileUtils.cp_r(
+        File.join(@cache.repository_path(package), '.'), package_path
+      )
       FileUtils.rm_rf(File.join(package_path, '.git'))
     end