increased list of words to enhance flexibility
Merge branch 'master' of https://github.com/cs2103aug2014-t11-4j/main
changes
fix
fix
hotkeys added
support of location

location is supported for floatingtask only
added floating task text pane
Merge branch 'master' of https://github.com/cs2103aug2014-t11-4j/main
Merge branch 'master' of https://github.com/cs2103aug2014-t11-4j/main
Solve conflicts to merge Undo-redo branch and master