Allow self.Foo

omitting `self` in `self.Foo` gives uninitialized constant NameError
Fix error on implicit match conditionals in MultilineIfThen
Add pending test about implicit match conditionals in Documentation
Merge pull request #655 from agrimm/more_implicits

More implicit conditionals
[Fix #651] Handle properly method arguments in RedundantSelf
Add support to set formatters in rake task
Merge branch 'allow-self' of git://github.com/chulkilee/rubocop into chulkilee-allow-self

Conflicts:
	CHANGELOG.md
Fix broken link
configure debug at the beginning
Remove printout from isolated environment spec.

The spec printed some unwanted text on stdout:
Inspecting 1 file
.

1 file inspected, no offences detected
Alias cop does auto-correction.
Merge pull request #657 from dblock/autocorrect-alias-cop

Alias cop does auto-correction.
Merge pull request #658 from jonas054/fix_unwanted_printout

Remove printout from isolated environment spec.
how to disable specific cop in .config.yaml
Add configuration parameters for CaseIndentation.
Merge pull request #659 from paulczar/patch-1

how to disable specific cop in .config.yaml
Merge pull request #660 from jonas054/add_case_ind_params

Add configuration parameters for CaseIndentation.
Handle Excludes with strings when passing config via -c
Merge pull request #656 from codez/options_config_with_excludes_paths

Options config with excludes paths
[Fix #654] Add config option EnforcedStyle to For cop.

Values: each (default) and for.