Fixed FileIO to be static and added FileIOTest class.
Merge branch 'master' of https://github.com/atscott/ScrumRobot.git
Merge branch 'master' of https://github.com/atscott/ScrumRobot.git
Test class is complete
FileIO and test.
Merge branch 'master' of https://github.com/atscott/ScrumRobot.git