0915 callActivity ui, actionBar ui
Merge branch 'master' of https://github.com/ylc1218/Qrapp2

Conflicts:
	res/layout/popup_contact.xml
	res/values/colors.xml
0916 start page xml
0916 splash activity
0915 mute, speaker, callAct ui
Merge branch 'master' of https://github.com/ylc1218/Qrapp2
Merge branch 'ylc'
0916 edit contact button
Merge branch 'master' of https://github.com/ylc1218/Qrapp2
0916 new contact xml
0916 newcontact flag
0920 block unknown callers
0921 long click delete layout + show progress dialog