- Added dependency notice.
- Added EL evaluation at SimpleKeyValueLookupService.
- Updated documentation.
- Updated CommonsConfigurationLookupService to throw LookupFailureException if it fails to get configuration so that error messages can be displayed at each processor bulletin.
- Added calling getConfiguration at OnEnabled of CommonsConfigurationLookupService, so that the service will stay in Enabling state if there is any issue.
Signed-off-by: Joey Frazee <jfrazee@apache.org>