Implemented function convert json object to Task object
removed unnecessary comments
improvised logic to determine date of a task
Merge branch 'master' of https://github.com/cs2103aug2014-t17-2J/main

Conflicts:
	WeDo/src/dataStorage/BasicDataHandler.java
	WeDo/src/dataStorage/FileHandler.java
conflicts resolved using mine.
changed variable names according to changes
Merge branch 'master' of https://github.com/cs2103aug2014-t17-2J/main

Conflicts:
	WeDo/LogFile.txt