hotkey fix

Changed hotkeys of shifting views to control left and control right
bugfixing parser

11.30 parses properly now
added more test cases
Merge remote-tracking branch 'origin/master' into yongkai
Merge remote-tracking branch 'origin/krystal' into yongkai
added phantom zip to release
tagged my stuff
tagging
tagging 2 and refactoring codes
refactored teststorage
Merge remote-tracking branch 'origin/master' into yongkai
Changed done and urgent commands to remove and add so that they will be highlighted in GUI.
Merge remote-tracking branch 'origin/yongkai'
Merge remote-tracking branch 'origin/master' into yongkai
removed warnings
test
Merge remote-tracking branch 'origin/yongkai'
edit
Fixed done and urgent commands.
Can now mark tasks when sorted.
added underscore for private class variables.