Storage is complete. Retrieval testing is needed.
Retrieval testing needed. Forgot one file.
Able to get the Simulation data back from the database. A few things to
do still with the GUI for the queries and setting the length of
simulation.
Merge branch 'test' of https://github.com/csamuel6/6310_P3.git into test

Conflicts:
	src/EarthSim/DataManager.java
	src/EarthSim/GridCellStorage.java
	src/EarthSim/HeatedEarthGUI.java
	src/EarthSim/HeatedEarthPresentation.java
	src/EarthSim/HeatedEarthSimulation.java
	src/EarthSim/SimulationStorage.java
	src/hibernate.cfg.xml
Persistance works. Included the sql script for the database.