removed all floating strings, everything is now being taken from
strings.xml
Merge branch 'master' of https://github.com/realtalk403/realtalk

Conflicts:
	src/realtalk/activities/LoginActivity.java
	src/realtalk/asynctasks/Authenticator.java
	src/realtalk/asynctasks/PwordChanger.java
	src/realtalk/asynctasks/RoomCreator.java
	src/realtalk/asynctasks/RoomJoiner.java
	src/realtalk/asynctasks/UpdateRegId.java
	src/realtalk/asynctasks/UserAdder.java
	src/realtalk/asynctasks/UserRemover.java
Merge pull request #160 from hazarij/master

Internationalized App