Change RequestUtil forwardRequest() method to throw MetacatUtilException.
Change location of PropertyService to properties directory
Change MetaCatVersion to MetacatVersion
Process affiliated ldap info
Do not worry about creating backup directories here
Rename LDAPAdmin to AuthAdmin
Added validation that configured ldap admins actually exist in ldap
change the FileUtil.createDirectory calls to catch an exception on error.
Add support for separate LDAP and organization level configurations
Add GeneralPropertyException to property setters
Merge 1.9 changes into Head