Merge pull request #1 from Aniyarath/master

hanged the name of util and combined the property files
Check in file naming service
changed metadata File validation
Merge pull request #2 from pinkypaulose/master

changed metadata File validation
adding JBPM Setup Documentation
New Changes
Merge branch 'master' of https://github.com/pradeepsam/dam
new changes
DAM - UX project beofore implementing new HTML prototype
Merge branch 'master' of https://github.com/pradeepsam/dam