Merge pull request #15 from interdpth/master

Improved Sprite System
Merge pull request #16 from interdpth/master

interdpth stuff
Reimplemented multi-tile selection. Adjusted green selection cursor to multiples of 16. Fixed a bug in MapEditorPanel.
Eww, bad pull... :X

Conflicts:
	src/org/zzl/minegaming/MEH/MapEditorPanel.java
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/org/zzl/minegaming/MEH/TileEditorPanel.java

Signed-off-by: interdpth <interdpth@gmail.com>