Made it so that users can register when users are autoenabled and no email...

Made it so that users can register when users are autoenabled and no email verification is required.

src/main/java/org/nrg/xnat/restlet/resources/ProjectMemberResource.java

@@ -10,27 +10,18 @@
  */
 package org.nrg.xnat.restlet.resources;
 
-import java.sql.SQLException;
-import java.util.ArrayList;
-import java.util.Hashtable;
-import java.util.List;
-
-import javax.servlet.http.HttpServletRequest;
-
+import com.noelios.restlet.ext.servlet.ServletCall;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.velocity.VelocityContext;
 import org.nrg.action.ActionException;
 import org.nrg.xdat.display.DisplayManager;
-import org.nrg.xdat.om.XdatUsergroup;
 import org.nrg.xdat.om.XnatProjectdata;
 import org.nrg.xdat.security.UserGroupI;
 import org.nrg.xdat.security.helpers.Groups;
 import org.nrg.xdat.security.helpers.Permissions;
 import org.nrg.xdat.security.helpers.Users;
-import org.nrg.xdat.security.user.exceptions.UserNotFoundException;
 import org.nrg.xdat.turbine.utils.AdminUtils;
 import org.nrg.xdat.turbine.utils.TurbineUtils;
-import org.nrg.xft.ItemI;
 import org.nrg.xft.XFTTable;
 import org.nrg.xft.event.EventMetaI;
 import org.nrg.xft.event.EventUtils;
@@ -38,8 +29,6 @@ import org.nrg.xft.event.persist.PersistentWorkflowI;
 import org.nrg.xft.event.persist.PersistentWorkflowUtils;
 import org.nrg.xft.exception.DBPoolException;
 import org.nrg.xft.exception.InvalidItemException;
-import org.nrg.xft.search.CriteriaCollection;
-import org.nrg.xft.search.ItemSearch;
 import org.nrg.xft.security.UserI;
 import org.nrg.xnat.turbine.utils.ProjectAccessRequest;
 import org.nrg.xnat.utils.WorkflowUtils;
@@ -51,7 +40,11 @@ import org.restlet.data.Status;
 import org.restlet.resource.Representation;
 import org.restlet.resource.Variant;
 
-import com.noelios.restlet.ext.servlet.ServletCall;
+import javax.servlet.http.HttpServletRequest;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.Hashtable;
+import java.util.List;
 
 public class ProjectMemberResource extends SecureResource {
 	XnatProjectdata proj=null;
@@ -119,7 +112,7 @@ public class ProjectMemberResource extends SecureResource {
 						UserI newUser=null;
 						try {
 							newUser = Users.getUser(uID);
-						} catch (UserNotFoundException e) {
+						} catch (Exception e) {
 						}
 						if (newUser==null){
 							//by email