Ant build file: updated checkstyle config
Added doxygen main page documentation.
Merge branch 'develop' of https://github.com/NPTricky/ccd-colon-colon into develop

Conflicts:
	J3Chess/src/j3chess/J3ChessApp.java
Added minor rule change to main page
Merge branch 'develop' of https://github.com/NPTricky/ccd-colon-colon into develop