hsqldb should be included in the WAR
remove duplicate scriptversion setting. Document how uaa.yml is used for database properties inside the file
Initial commit for UAA ldap support

Only user auth piece of it has been resolved.
Authenticate the user based on a tenant.

Use the groups to derive scopes.
Authorization based on ldap groups

The groups need to be configured as follows

Users
baseDN -> cn=Users -> cn=mary

Groups that translate to scopes

baseDN -> ou=tenants -> o=coke -> cn=coke.resource.permission
baseDN -> ou=tenants -> o=pepsi -> cn=pepsi.resource.permission

This translates to the scope coke.resource.permission
Minor fixes and some cleanup
Minor fixes after rebase