[ui] Make "fader" background black instead of white
[vkb] Hide keyboard when window doesn't have focus
Fix typo (mouseY -> pressMouseY)
[vkb] Remove exitedPressedKeyArea
[vkb] Basic multi-touch support (no modifiers yet)
[vkb] Multi-touch handling for modifier keys
Merge pull request #6 from thp/master

Visual fixes and multi-touch virtual keyboard