Updated simplified Chinese translations

Change-Id: Ifb66dd541a810db3e7b1c35520d9ab6e03f4ca57
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
Translation: import russian translation from crowdin.net

Change-Id: I0f767f18de078bd3c1b9c42fd7b19f248df28769
Signed-off-by: Dirk Rettschlag <dirk.rettschlag@gmail.com>
Merge "Translation: import russian translation from crowdin.net" into jb-mr1
Merge branch 'jb-mr1' of https://github.com/AOKP/packages_apps_Settings into jb-mr1