Add PhpStorm EAP v139.873 Cask

Casks/phpstorm-eap.rb

@@ -0,0 +1,20 @@
+cask :v1 => 'phpstorm-eap' do
+  version '139.873'
+  sha256 '8405a198ee9720e05f0b589367514ae4b86bb28064cd7d2a9cc9a015b30a53c3'
+
+  url "http://download.jetbrains.com/webide/PhpStorm-EAP-#{version}.dmg"
+  homepage 'http://confluence.jetbrains.com/display/PhpStorm/PhpStorm+Early+Access+Program'
+  license :commercial
+
+  app 'PhpStorm EAP.app'
+
+  postflight do
+    plist_set(':JVMOptions:JVMVersion', '1.6+')
+  end
+
+  zap :delete => [
+                  '~/Library/Application Support/WebIde80',
+                  '~/Library/Preferences/WebIde80',
+                  '~/Library/Preferences/com.jetbrains.PhpStorm.plist',
+                 ]
+end