created gui
sendPassAndLogin for joinRoom use case
Merge branch 'interfaces' of https://github.com/LuxoftLab/ShareClipboard into interfaces
added locking down pakets
Merge branch 'interfaces' of https://github.com/LuxoftLab/ShareClipboard into interfaces
added interfaces for signals/slots
fix somebugs in udp
Merge branch 'gui'
Merge branch 'gui'

Conflicts:
	desktop/main.cpp