Merge pull request #3 from kapparulz/master

update
little fixes
Merge remote-tracking branch 'origin/radu-version'

Conflicts:
	MARV/WebContent/home.jsp
List auction categories, list auction items partial implementation.
Partial implementation of list auction items and of display auction
item.
OpenID authentication partially implemented.
Merge pull request #3 from bancer/master

pull