Failing test: allow parentheses around setter in condition
Auto-correct class-level trivial accessors
Fix bug with --auto-gen-config and RegexpLiteral

The `RegexpLiteral` cop stores a running tally of slashes found inside
regular expressions, which it uses to determine whether the
auto-generated config should disable the cop completely, or just specify
the maximum number of slashes to make the cop pass.

Previously this tally was stored in an instance variable. However, this
doesn't work when run against a project with multiple files, because a
new instance of the cop is created for each file. Thus, we need to store
the running tally in a class-level variable.
[Fix #1123] Setter calls in safe assignment

Support if (a.b = x).
Merge pull request #1125 from jonas054/1123_parentheses

Support setter calls in safe assignment
[Fix #1090] Correct handling of documentation vs annotation comment

Regard comment as valid documentation comment if at least one line
is not an annotation comment.
Rename Rubocop module to RuboCop
Merge pull request #1126 from ggilder/ggilder/fix-regexp-literal-auto-gen

Fix bug with --auto-gen-config and RegexpLiteral
Merge pull request #1127 from jonas054/1090_doc_with_annotation

[Fix #1090] Correct handling of documentation vs annotation comment
Merge pull request #1124 from ggilder/ggilder/autocorrect-class-accessors

Auto-correct class-level trivial accessors