Allow multiple parser implementations
Create a new ruby_parser backed parser, handle integers, strings and arrays
Add support for hashes in RubyParser and fix bug un Ripper for empty hash parsing
Test regexp parsing and add support to flagged regexp in RipperParser
Add support for nil, true and false in RubyParser
Add support for literral ranges in RubyParser
Add support for constants and variable referencing in RubyParser
Add support for simple method calls in RubyParser
Ensure support for method calls ending with "!" or "?"
Add support for methods with arguments in RubyParser
Support unary operators in RubyParser
Handle special case of float ranges in RubyParser
Add a reference to an open issue on seatlerb/ruby_parser
Add support for boolean operators in RubyParser
Add support for SyntaxErrors and other tiny compatibility fixes for RubyParser
Compatibility for jruby and rubinius and run tests against theses implementations
Remove rbx-18mode and jruby-19mode because of ActiveSupport 4.0.0
Remove debugger dev dependency for jruby and rbx compat
Prevent hard dependency on ripper in either lib and specs
Resign to let rubinius and jruby fail (for now !)