Minor checkstyle changes to clean up this week's work. Moved two files marked in their comments as unused in the system to old.testfiles as a temporary measure. These will likely get remove later.
New game engine model classes with respect to new xml specifications
TestGame1_Variations conforming to new spec

Created TestGame1_Variations according to new specification
restoring old test case
NewGame 1-Final.xml

New test case conforming to new specification
Changed <game> to <Game> for consistency
FIx for Challenge casting exception
Formatting changed code
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Merge branch 'master' of https://github.com/9124SAVOIAD/SimSys

Conflicts:
	Game Generator/src/edu/utdallas/gamespecification/Reward.java
Default
Test XML 2
Test XML 3
Background Select
Default
Spell error fix in xml
Test xml 4  - new specification
Asset address fix
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Addition of WizardTab.java in preparation for moving the definition for the InputWizard (the UI for Game Generator) into its own file.