Renamed CopCount formatter to OFfenceCount formatter
Remove Parentheses from OffenceCount formatted output
Minor README tweak
Merge pull request #441 from petehamilton/master

Renamed CopCount formatter to OffenceCount formatter
New Rails cop HasAndBelongsToMany
New Rails cop ReadAttribute
Fix class comment
Spec style
Correct some reported ranges.
Refactor specs for MethodAndVariableSnakeCase.
Merge pull request #442 from jonas054/fix_some_ranges

Fix some ranges
Accept setting attribute on method argument in UselessAssignment

This fixes #438.
Merge pull request #443 from yujinakayama/fix-useless-assignment

Accept setting attribute on method argument in UselessAssignment
Fix MethodAndVariableSnakeCase concerning def and self assignments.

A couple of bugs in regexp matching.
Merge pull request #444 from jonas054/fix_methods_snake_case

Fix MethodAndVariableSnakeCase concerning def and self assignments.
New cop HashMethods
Add auto-correct support for HashMethods
Add auto-correction to Attr cop
Add auto-correction to CollectionMethods cop
Make CollectionMethods aware of collect!