README tweak
Larger pop-up key
Fixed bug that caused main window to retain portrait width when rotated to landscape.
Updated cover colors
Added Cover.qml to project file.
Added the space key to the list of keys that don't wake up the keyboard.
Display the latest lines on cover instead of the first ones.
Removed animations that made the keyboard feel sluggish.
Fixed bug that caused the key's background on the virtual keyboard to remain "stuck" after the key was pressed.
Made the virtual keyboard green. Just because.
Fixed warnings.
Updated README and added screenshots.