Keyboard input: Sometimes the buttons will hang when multiple buttons are pressed

[unknownskl]

Sometimes when inputting too much data at once it will keep the keys pressed. We need to check if we can work around this problem somehow by making sure the unpress event is sent.

[unknownskl]

Seems to be fixed by sending keyboard events twice, however it seems to register it twice sometimes when navigating ui's

[unknownskl]

Fixed in 1.0