Added initial DataAccess classes
Fixed queue bug
Ininitial Dev finished.

ToDo:
	1. get simulation time from grid as an int
	2. send last IGrid to Controller initially
Committing the mysql connector jar
Merge pull request #1 from dndodson/DataAccess

Data access
Implementation completed. Need to test.
Fixed obvious bugs with simulation, unit conversions.
Initial testing completed.
Fixed copy constructor bug by cloning inner arrays in cellValues.
Initial Scaler testing completed
merged master