WIP refactoring popover
Merge branch 'master' of github.com:prey/env-switcher into popover
Fixed problems and added right-click quit menu.
Fixed minor problems replacing node config.
New look :D
Add assets.
All tabs are ready
Improve NSTextField focus state
Add exitApp method.
Add matrix with radio buttons
Added control over environment buttons.
Add vertical lines to simulate tabs.
There's no control selected by default
Adjust little ditails.
Merge branch 'newlook' of github.com:prey/env-switcher into newlook
Adjust little ditails. Again.
Fixes a bug replacing keys.
Fixes a bug replacing device key
Deploy target decreased to 10.8