Fix touch button needing double tap after pause (applies to those not set to pass-by)
Fix error when a pressed TouchScreenButton with no associated action exits the tree
(with some refactoring of duplicate code)
That year should bring the long-awaited OpenGL ES 3.0 compatible renderer
with state-of-the-art rendering techniques tuned to work as low as middle
end handheld devices - without compromising with the possibilities given
for higher end desktop games of course. Great times ahead for the Godot
community and the gamers that will play our games!
