Added "clone repository" feature
Added different labels depending on state on history button
first draft of remotes picker feature
added *remote picker* support to *handleGitPull*
fixed CSS problem of the remotes picker
Fixed title of the modal popup
Added some labels for *clone* and *remotes*
added tooltip to remotes picker
fixed formatting issues
Fixed code according to @zaggino comments
fixed https://github.com/zaggino/brackets-git/pull/164#discussion_r10163405
Improved code and fixed problems with clone
Fix #173
Fix #177
Merge pull request #164 from FezVrasta/master

clone repository, remote picker and history improvement
Changelog...
Restyled #171
Add debug checkbox to settings...
Use tabs in Settings dialog...
More keyboard shortcuts...