Merge remote-tracking branch 'chewonit/master'
Merge remote-tracking branch 'chewonit/master'
Commented out Console Log and changed default background and costume input parameters.
Merge remote-tracking branch 'yjwong/master'
Merge remote-tracking branch 'chewonit/NewBranch'
Fixed a setX/setY bug in which variables are not resolved. Used sprite getX/getY instead of accessing private attribute. Checked if callback is defined before running it in queue.stop()
Bug fix for rotate
Merge pull request #24 from xcchan/master

Bug fixes
Merge branch 'master' of github.com:chewonit/cs3213-visual-ide-team20