131275 cturlica: REPO-1360: Filter sites by visibility - add automated tests
- added new tests for filter by visibility
- updated getSites by personId because the value of totalItems wasn't calculated, also updated existing tests that where using the incorrect expected value.
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@132229 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261