Port ClassMethods cop to AST::Processor
Port ClassAndModuleCamelCase cop to AST::Processor
Bump Parser dependency to 1.4.0
Port WordArray cop to AST::Processor
Merge pull request #188 from jonas054/port_favor_unless_over_negated_if

Port FavorUnlessOverNegatedIf and FavorUntilOverNegatedWhile to Parser.
Add messages method to Cop in specs only
Port AndOr cop to AST::Processor
Add missing super
Port AvoidGlobalVars to AST::Processor
Port MethodLength to AST::Processor
Ruby 1.9 fix
Port ColonMethodCall to AST::Processor
Port WhenThen to AST::Processor
Port VariableInterpolation to AST::Processor
Remove PercentLiterals cop

It wasn't properly specified and will be restored in the future as parts
of several cops.
Don't require removed PercentLiterals cop
Port ConstantName to AST::Processor
Add missing super
Remove obsolete file
Port ParameterLists to AST::Processor