GameBoard : add FirstTile accessor
Merge remote-tracking branch 'origin/gameLogic' into graphics

Conflicts:
	src/fr/miage/atlantis/board/GameBoard.java
GameBoard : fixed infinite looping at GameBoard generation
graphics: Render the game tiles
Merge remote-tracking branch 'origin/gameLogic' into graphics

Conflicts:
	src/fr/miage/atlantis/board/GameBoard.java
GameBoard : fixed infinite looping #2
GameBoard : Add functions to link tiles in order to build the board
GameBoard : Now generating the first 2 rows with proper linking
GameBoard : Added missing BorderTile #46
Merge remote-tracking branch 'origin/gameLogic' into graphics
WaterTile : added new Saveplayer tile attribute
Merge remote-tracking branch 'origin/gameLogic' into graphics
GameBoard : fixed nasty loop in placeBottomLeft
Merge remote-tracking branch 'origin/gameLogic' into graphics
GameBoard : fixed mistake in constructor
graphics: Render tiles on left too
Merge remote-tracking branch 'origin/gameLogic' into graphics
Game3DRenderer: Update board iteration, add colors