Use relative reek path for rake task.
Update README section about RSpec integration.
Merge pull request #325 from troessner/use-relative-reek-path-for-rake-task

Use relative reek path for rake task.
Merge pull request #312 from troessner/issue-parse-with-parser

Parse with parser
Group smell description details into a class
Allow Travis failures on JRuby and Rubinius
Merge pull request #324 from troessner/introduce-smell-description

Introduce smell description
Move #node_instance_methods to ModuleContext

Only modules and classes have instance methods. Methods do not.
Ignore anonymous parameters in DataClump