Features in KDE Base
* make feedKeys() take a qstring of keypresses instead of QKeyEvents. this will make it possible to pass register contents to it and thereby making it easy to add support for recording commands. ("macros").
* make recording of backspace work
* don't log modifiers key presses on their own
* renamed "escape" to "esc"
* use sendevent instead of postevent, making it possible to know that* we're running a macro