Merge branch 'release/0.1.2' into develop
Add codeclimate.
Fix remove command (new Registry usage).
Use rubyworks/xdg gem for repofile.
Move things from ffmerge to repository.
Change behaviour of log.

Log now displays the unmerged commits on all remote tracking branches.
Merge branch 'feature/ffmerge-log-refactoring' into develop
Bump version to 0.2.0
Merge branch 'release/0.2.0'