Fixed towers
Merge branch 'master' of
https://github.com/duke-compsci308-spring2013/vooga.git
updated unit, stat class
created action package, added armed interface and attack action
Merge branch 'master' of https://github.com/duke-compsci308-spring2013/vooga.git
made the LevelEditor's pointer to LEGrid a Editable. changed method in Editable
Merge branch 'master' of https://github.com/duke-compsci308-spring2013/vooga
BIG CHANGE: weapons and towers are combined into GameElements. The
defining feature between them will now be their attributes and actions.
Merge branch 'master' of
https://github.com/duke-compsci308-spring2013/vooga.git
Implemented AttackAction, ShootAction, Targetable, Upgradable
add turnTo(location) to sprite//add testsuite
Merge branch 'master' into scrolling_platformer