Merge. Profile picture loading complete except  the size of the picture
Fixed size of profile picture
Merge branch 'master' of github.com:/Hyperactivity/android-app

Conflicts:
	src/com/hyperactivity/android_app/activities/HomeFragment.java
	src/com/hyperactivity/android_app/activities/ReplyListFragment.java
	src/com/hyperactivity/android_app/activities/ViewThreadFragment.java
Merge branch 'master' of github.com:/Hyperactivity/android-app