Guide to Upgrading from sais-common to CSF
- pom file. Remove dependencies on sais-common*.
 - Add dependencies on CSF
 - Upgrade hibernate dependencies - 3.6.10
 - Upgrade Spring to 3.1.1
 - cglib & asm - use cglib-nodep 2.2.2. Exclude all other cglib & asm.
 - Change java code references for common code that has changed
 - Spring Security upgrade
 - Spring xml config changes
 - Unit tests - dao foundation etc.
 - Switch from using UA web service to Roles web service for authorizations.