Settings: Option to force keyboard to show enter key (2/2)

Original SlimRoms feature!  Not everyone likes emoticons :-(

Change-Id: I7dc8fd83ecf236ad5279b50ef916d08034c47882
Commit I7dc8fd83ecf236ad5279b50ef916d08034c47882 translated to Russian

Change-Id: Iedc49b98a0a57a9ac65b04d97eabf542cb18caf9
Commit I87167563b0abe346332636e7567accf11ef61b06 translated to Russian (did not notice at first :( )

Change-Id: I37446418429af455277cae6bc971993f9ef02891
No back icon in action bar of APN Settings

When entering the APN menu, the actionbar is missing a back
icon allowing the user to go back to the previous pane.

Added parentActivityName in ApnSettings, to enable action
bar back icon.

Change-Id: Iee8bb420f47c0e2c0d9a43739f534466abba30db