more JavaDocs
Merge pull request #1 from bancer/master

Update
radu version
Merge pull request #2 from kapparulz/master

merge with radu
conflicts handled
Merge branch 'radu-version'
little fix
url and db pass fix
Merge pull request #2 from bancer/master

123
added a link to home, changed user, user mapper, institution command and
user command. added new methods to those mentioned
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.
DB Schema update
OpenId authentication fully implemented.
Merge pull request #3 from bancer/master

Update