Added json files for game data. Added preliminary reader class for reading JSON files. Still have to figure out the best way to allow global data access. (See DataManager class).
Integrated JSON data files into the game using the GSON library.

Merge branch 'master' of https://github.com/gem-5/last-adventures into creston/dev

Conflicts:
	src/main/java/edu/gatech/gem5/game/Ship.java
	src/main/java/edu/gatech/gem5/game/controllers/CharacterCreateController.java
Fixed javadoc
Merge branch 'master' of https://github.com/gem-5/last-adventures into creston/dev