swapping fragments without animation
Merge branch 'android-stub' of https://github.com/stestaub/drallo-app into android-stub

Conflicts:
	DralloAndroid/Fragmens/ProfileFragment.cs
swap two fragment with animation
disable scroll on show login screen
Merge branch 'android-stub' of https://github.com/stestaub/drallo-app into android-stub

Conflicts:
	DralloAndroid/DralloAndroid.csproj
	DralloAndroid/Fragmens/ProfileFragment.cs