Test with Ruby 2.1.0 on Travis and add it to the supported Rubies
Add a rubocop todo-style config created by "--auto-gen-config" and inherit it
Fix an issue reported by rubocop that wasn't ignored in the todo config

Issue text: Favor modifier if/unless usage when you have a single-line body.
Fix several rubocop issues with "rubocop -a"
Fix a few more syntax-related rubocop issues manually
Add brief documentation comments for Homesick and Homesick::Actions
Rename the todo config to .rubocop.yml, now that more rubocop issues are fixed
Add todo comments to the rubocop config
Swap some if/else statements so the positive case is always first
Refactor the clone method to decrease its cyclomatic complexity
Fix some broken spec expectations and move/rename a method
Refactor the ln_s method to decrease its cyclomatic complexity
Wrap all lines of Ruby code to 79 characters (maximum)
Separate the action handling of ln_s into a new method to lower complexity
Fix rubocop issues for some recently merged code
Ignore the remaining cyclomatic complexity issues
Remove duplicate methods rm and rm_link
Merge pull request #81 from thenickperson/ruby-2.1

Test with Ruby 2.1.0 on Travis and add it to the supported Rubies
Fix a minor code style issue where "do" wasn't on the same line as its params
Revert changes that use "\" and disable the line length cop