Fix F/C in TTS settings

This is an attempt to fix uncaught MissingResourceException
that would be thrown if default language of selected engine is
set to a locale that has no 3-letter country/language code.

Please see https://code.google.com/p/android/issues/detail?id=63122

Change-Id: Iccb2a55f5f7a97819310fd888559650fe7febe4a
Signed-off-by: Shuhrat Dehkanov <k@efir.uz>
Settings: SlimRecents scaling + lefty mode (3/3)

    - Add scaling mode....user can scale the overall size down (especially for the
      user with stock dpi requested)

    - Add lefty mode. Recent panel shows up on the left edge instead of the right edge
      for left handed people.

Both are one time accesibility settings. So we put it there.

Change-Id: Ifa7a7299538f3c8f9c592c0c61b48dfa9fbeb2d6

Conflicts:
	res/values/liquid_arrays.xml
	res/values/liquid_strings.xml
Settings: More Lockscreen Colors (2/2)

PS2: fix derp caught by Chandra Poerwanto

Change-Id: I5469c42b4e944aab4b1b0c21d5ef41a8d1a1213a

Conflicts:
	res/values/liquid_strings.xml
	res/xml/lockscreen_style.xml
	src/com/android/settings/liquid/LockscreenStyle.java