Site Service CRUD API's (Java, JavaScript and REST), unit test methods added to JS API to help unit test JS API's

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@8986 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/site/SiteService.java

@@ -33,4 +33,10 @@ public interface SiteService
      */
     // TODO audit information
     List<SiteInfo> listSites(String nameFilter, String sitePresetFilter);
+    
+    SiteInfo getSite(String shortName);
+    
+    void updateSite(SiteInfo siteInfo);
+    
+    void deleteSite(String shortName);
 }