Improve readability
Some changes on test cases
Modify algorithms to allow future development for instinctive language
Fix minor bug
Updated command separation such that windows style command is acceptable
Fix bugs
Slight user experience improvement
Added
Bug fixing and improved arch design
Implemented as singleton
Slight improvement to updateTimeFromRecur
Skeleton for Help function, please design the output in ResponseParser
Improve abstraction
Small bug fixing
Merged help function from downstream
Merge branch 'master' of https://github.com/cs2103aug2014-f11-2j/main into workingla
Increase Cohesiveness and add Test Cases
More Cohesiveness
More cohesiveness