Fix #23 add support for rubocop
Fix rubocop TrailingWhitespace offenses
Fix rubocop SpecialGlobalVars offenses
Fix rubocop MethodCallParentheses offense
Fix rubocop HashSyntax offenses
Fix rubocop StringLiterals offenses
Fix rubocop RegexpLiteral offenses
Fix rubocop LineLength offenses
Fix rubocop Encoding offenses
Merge pull request #24 from jhx/issue_23_add_support_for_rubocop

Issue 23 add support for rubocop