28489: RM: Saved Search Refactor
* Consolidated saved search service functionality into a java service
* added delete search to java service
* unit tests
* TODO ... refactor existing web scripts to use new service implementation
* TODO ... bootstrap saved searches with common searches
* Added RetryingTransactionHelperTestCase (fallout from a recent iDay)
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@28490 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261