Rubocop cleanup#264

Merged

LeFnord merged 7 commits intoruby-grape:masterfrom

james2m:rubocop-cleanup

Apr 5, 2017

Commits on Apr 5, 2017

Ignore some project files.
James McCarthy
committed
Add .rubocop.yml.
James McCarthy
committed
Autofix some Rubocop errors.
James McCarthy
committed
Autogenerate .rubocop_todo.yml.
James McCarthy
committed
Add CHANGELOG entry for Rubocop.
James McCarthy
committed
Updated gemspec to rubocop ~> 0.48 and rubocop Target to 2.4.
James McCarthy
committed
Frozen string literals.
James McCarthy
committed