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Updated Hungarian translations (thanks to benjoe1)
Adjust Screenshot Tile color to match other tiles
HW Key Actions for Recent Tasks key (hardware and virtual)
1) Hardware key: some devices have hardware key mapped to APP_SWITCH key
code (HTC One) which is handled in PhoneWindowManager's
interceptKeyBeforeDispatching and launches recent apps dialog. We
override its behaviour when either single-tap or long-press is defined
in GB settings

2) Virtual key: this one is tricky since virtual recent apps key has no
key code assigned and thus is not processed within PhoneWindowManager.
We dynamically assign  APP_SWITCH key code to it as soon as either
single-tap or long-press action is defined. This makes virtual key fire
key events that get processed within PhoneWindowManager overriding
default behaviour.
When both, single-tap and long-press are set to default, key code is
reset to 0 which reverts key to default behaviour
Follow naming convention
HW Key Actions optimizations
Updated Portuguese (PT) translation