Automatic translation import

Change-Id: I10080d948f6092af4f3deab577a2f5ac8cd1ac5d
Change Regulatory Info Activity to prefer string over image

Change-Id: I9ea5c2bf469af8f654ec4e4bb4f2a8a5738e6a95
fix: Settings FC when WiFi tethering is active.

* When filling the 'connected devices' list the function in charge of this
  assumes that the activity for which a 'new preference' is being alloc-
  cated for still exists.
* This is sometimes not the case when an user decides to navigate back to
  the 'Tethering & portable hotspot' settings menu.
* In this case the function will try to allocate a new preference for an
  activity == NULL and lead to a Settings FC.

  Logcat showing the FC: https://gist.github.com/myzb/765d03172078a7657fb0

Change-Id: I34dcafe9286443220867399f22dccb75a4b40d38
Merge branch 'cm-11.0' of https://www.github.com/CyanogenMod/android_packages_apps_Settings into HEAD