Added the commonly used gems to the main Gemfile

Author: karmi

Gemfile

@@ -8,3 +8,17 @@ gem 'elasticsearch-extensions'
 
 gem 'elasticsearch-model',  :path => File.expand_path("../elasticsearch-model", __FILE__),  :require => false
 gem 'elasticsearch-rails',  :path => File.expand_path("../elasticsearch-rails", __FILE__),  :require => false
+
+gem "pry"
+gem "ansi"
+gem "shoulda-context"
+gem "mocha"
+gem "turn"
+gem "yard"
+gem "ci_reporter"
+gem "ruby-prof"
+gem "simplecov"
+gem "simplecov-rcov"
+gem "cane"
+gem "require-prof"
+gem "coveralls"