User role should not be able to change projects assignment
Only admin should be able to add/edit/remove projects
add i am alive provider
Merge pull request #14 from tibistibi/master

get the latst code
Merge with Tibors code
Rename mTor to mtor
Remove double base-package
Free Mem provider + test
Signup role
After changing email address password should be regenerated
#12 projects status should be rebased - added a resolved property of
messages
Remove Add button for messages
Add button Resolve with all previous
Change i am alive provider name to heartBeat
Message interval implemented, currently 5 minutes
Refactored and improved a lot of code.

Merge branch 'master' of git://github.com/vyara-bhit/mTor

Conflicts:
	src/main/java/nl/bhit/mtor/client/provider/DiskSpaceMTorMessageProvider.java
	src/main/resources/applicationContext-timer.xml
	src/main/webapp/WEB-INF/security.xml