Merge pull request #76 from semenyukdmitriy/ruby_2_1_1

Ruby 2.1.1

Gemfile

@@ -1,5 +1,5 @@
 source 'https://rubygems.org'
-ruby '2.1.0'
+ruby '2.1.1'
 
 gem 'thor'
 gem 'pry', '~> 0.9.12'