* merged moonlight-mac with moonlight-ios
* reverted to the original project.pbxproj
* cleaned up the code, fixed lots of unnecessary code duplications
* multicontroller support (not tested)
* new class that can be used for further modularization of the MainFrameViewController
- now store host uuid and mac address
- use uuid to check for duplicate hosts
- try local and external IPs
- pair status is shown
- server status is shown
- validate host when manually adding
