Merge pull request #77 from WannabeSid/master

email panel issue
Fixed issue with ArrayList returns, finished income and expense tables -MM
Merge branch 'master' of https://github.com/MassBayCS225/EMS
managers connected to the database, a lot of constructor changes
Merge pull request #78 from jkuk/master

Managers
added some new constructors and fixed commitee manager
Merge remote-tracking branch 'upstream/master'
Merge pull request #79 from jkuk/master

small fixes
Hooked up Calendar and Email panel to backend more. Added code to the driver and created a class CalendarEvent to populate the days of the Calendar.
Merge pull request #81 from RichardHayesMassbay/master

Email/Calendar connections
Merge for Ketty