Adds ability to answer call with hardware HOME button

preparation to winter time

Change-Id: I0d22a6fbb92a61f08b50cae5c14d0030b81ee6ec
hide keyguard camera

originally from CM

Change-Id: Ief204c2c3a8f36b5f15737ec0de5043c56c4e643
Settings: LT translations

Minor fixes

Change-Id: Ic55f4c186c7a0659aa4d938d7431ac4a588948d5
Merge "Storage Settings: Allow user to trigger a volume rescan" into cm-11.0
Merge "Clean up lock screen interface code" into cm-11.0
Merge "Settings: HU translation" into cm-11.0
Merge "Settings: LT translations" into cm-11.0
Merge "Settings: PL translations" into cm-11.0
Merge "Settings: IT translations" into cm-11.0
Merge remote-tracking branch 'cm/cm-11.0' into HEAD

Conflicts:
	res/values/cm_arrays.xml
	res/values/cm_strings.xml
	res/xml/sound_settings.xml
	src/com/android/settings/SoundSettings.java
	src/com/android/settings/cyanogenmod/LockscreenInterface.java
	src/com/android/settings/inputmethod/InputMethodAndLanguageSettings.java

Change-Id: I9c05f04f4da73732cc6470edb6c1f2a1ab6fefbb
Rejigger (and hopefully fix) the ime switcher checkbox

Change-Id: I5993b7667d0784dd4417289f284cfd7a2eae548f
Settings: LT translations

Additional strings have been translated

Change-Id: I1ac04657464710ee07e197e98199335186a2cf93
Fix IME Switcher checkbox

Change-Id: I1caa0172bb54ddac17f1ed61e3b4264c4d474daa
Settings: IT translations

Change-Id: Ic52716fdd563d98164a1148814b349d95faafd49
cleanup and use our old theme icon

Change-Id: Id4c559ecde9b720dc2a0e34bcc238657e3f301dc
Support the signed-builds FOTA updater, too

Change-Id: I2724881d6252ce7ce17ed9b3cfa94f6fecae1f7d
Merge "Settings: IT translations" into cm-11.0
Merge "Settings: LT translations" into cm-11.0
Merge remote-tracking branch 'cm/cm-11.0' into HEAD

Conflicts:
	res/xml/device_info_settings.xml

Change-Id: I38bda4f2d9c0ffce4f26642a6e85b1cdebc3d65d
Revert "Support the signed-builds FOTA updater, too"

This reverts commit 798f2b0328b48f06233f95fc9fe73a9fd30bac75.

Conflicts:

	res/xml/device_info_settings.xml

Change-Id: Ie4a0500ae059ebe557569dd0d2711902c4e4d75e