The collected address book will be created only if the user select it in the preferences. Fix labels.

SoObjects/Contacts/French.lproj/Localizable.strings

@@ -1 +1,2 @@
 "Personal Address Book" = "Carnet d'adresses personnel";
+"Collected Address Book" = "Carnet d'adresses recueilli";

SoObjects/Contacts/SOGoContactFolders.h

@@ -26,6 +26,7 @@
 @interface SOGoContactFolders : SOGoParentFolder
 
 - (NSString *) defaultFolderName;
+- (NSString *) collectedFolderName;
 
 - (NSException *) renameLDAPAddressBook: (NSString *) sourceID
                         withDisplayName: (NSString *) newDisplayName;

SoObjects/Contacts/SOGoContactFolders.m

@@ -268,7 +268,7 @@ Class SOGoContactSourceFolderK;
   SOGoUser *currentUser;
   id <SOGoSource> source;
 
-  if ([sourceID isEqualToString: @"personal"] || [sourceID isEqualToString: @"collected"])
+  if ([sourceID isEqualToString: @"personal"])
     result = [NSException exceptionWithHTTPStatus: 403
                                            reason: (@"folder '%@' cannot be deleted", sourceID)];
   else
@@ -295,6 +295,11 @@ Class SOGoContactSourceFolderK;
   return [self labelForKey: @"Personal Address Book"];
 }
 
+- (NSString *) collectedFolderName
+{
+  return [self labelForKey: @"Collected Address Book"];
+}
+
 - (NSArray *) toManyRelationshipKeys
 {
   NSMutableArray *keys;