RiskProject v0.75

RiskProject v0.75
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updated Game.java
-implemented calcArmy method
updated GameSquare.java
-implemented getUser method
updated Symbol.java
-symbols are now pulled out of SQLite db
updated GameSquareRepository
-implemented getDIMX method
-implemented getDIMY method
-implemented getUser method
Updated Land.java
-deleted Color var and changed to String var
conversion to Color obj will happen at later time
Updated User.java
-added var to contain int of unassigned army
Created GameGUI.java
-created code to hold the game