started preference fragment integration (broken copy)
.
merged all settings in a global fragment
Merge branch 'ics+' into pref_fragment

Conflicts:
	src/ro/weednet/contactssync/activities/Preferences.java
added contact/report bug dialog with github (new) and email options
moved donate url to strings.xml
implemented status bar
Merge pull request #10 from loadrunner/ics+