* origin:
  Erroneously deleted + on self.options
  [#177] @alloy's suggestions
  Revert .git behaviour and refactoring
  [fix] Support for dashes in GitHub repo and author
  [#177] Fix for GitHub repos missing final .git in the source
  [#177] Added --extended option
  Tweaks to regex and coloring
  [#177] Search command improvements

* master:

Improved search

* master:
  [#184] fix for documentation options
  [#180] check appledoc exit status
  [#112] Refactoring based on suggestions by @alloy
  [#112] Improved remote url detection for spec repo
  [#132, #183] Fix to make repo update tolerant of stray files ~./cocoapods
  [#112] Introduced --push option for setup command

* setup-push:
  [#112] Introduced --push option for setup command

- colors
- description wrap
- GitHub watchers and followers

added printing of homepage and source to search results. issue #166

added kicker to Gemfile

Found cause of problem with most failures on Travis, the .git directory was removed from the BananaLib fixture tarball.

Which one should normally do, but it won't be available on Travis.