Mechanics:
-The healer and monk now have a range indicator
-The statistics window does now show more information about the game
Balancing:
-The wavetime "Slow" and "very slow" are now faster
Bugfixes:
-Units got deselected when clicking on UI, so it was not possible to click the unit buttons
-The player did not use any resources when building
-When a builder died while having goods on him the building was never able to be finished