OmniSwitch: Update RU translations

Change-Id: I1f7b82bef945f0fd136b91ca89d2772db24d2265
OmniSwitch: rework image handling

-use LruCache
-added default thumb handling
-dont store package icon again
-added matching of task intents with package intents for
adding to favorites
-fix ListAdapter derp

Change-Id: I5b3e7b3e892afb825206683438cbe1c12c4ae0e2
OmniSwitch: added flat style

Change-Id: Ieee317ebe398f076840a55bbfb5eca113a213f6c
OmniSwitch: FR translation

Change-Id: I42ac7d35b4e51b2c84f2ddfb057461a63cba0a30
OmniSwitch: ES translation

Add the new "flat mode" strings, some fixes, and make two translations for words that are different in latinamerica

Change-Id: I68d00a79e7984c9f3c4a44ad701b94d38d2827f6
Merge remote-tracking branch 'omni/android-4.4' into android-4.4

Conflicts:
	src/org/omnirom/omniswitch/ui/SwitchLayout.java