Merge branch 'upstream/master'
Updated piece images and front page image.
Merge pull request #156 from jmccormi/new_piece_images

New piece images
Moving dragNdrop package from ChessCrafterShared to ChessCrafterDesktop
Issue #152 Refactoring the Piece class to remove the ImageIcon dependency

Piece icons are not part of the logic of the game so they should be the responsibility of the Desktop project, not the Shared project
Minor code and comment cleanup (no behavior change)
Issue #118 Adding GSON jar to the eclipse project and build script
Refactoring the ChessTimer classes to remove Swing dependencies
Merge branch 'upstream/master'
Issue #145 help menu can now be re-sized

Also fixed the issue with the background not displaying properly.
Also fixed the background not stretching on the entire application when
re-sized.
Merge pull request #160 from jmccormi/help_menu_resizing

Help menu resizing
Removing unused import
Code cleanup in Piece.java
Refactoring piece movement code into a PieceMovements class
Issue #151 Moves in Check notification

Whoever is in check will be notified via their team label. Moved Timers
next to their respective labels and removed their backgrounds. Timers
also now appear as soon as the game is launched.
Merge pull request #161 from jmccormi/check_label_fixes

Issue #151 Moves in Check notification
Code cleanup in Game and GameBuilder