Merge pull request #4 from jmd81689/master

Adding CalendarWrapper
test
Merge branch 'master' of https://github.com/ameyb/hadoop-mapreduce-financial-analytics
Added JodaTime dependency to pom
CalendarWrapper is no longer used
Initial commit
Initial commit of my driver to help Nick debug
Improved encapsulation and added getters & setters
Initial commit of MRUnit test
Initial commit, class creates jodatime objects