(fix) Some compilation warnings

SoObjects/Mailer/SOGoDraftObject.m

@@ -63,10 +63,12 @@
 #import <SOGo/SOGoDomainDefaults.h>
 #import <SOGo/SOGoMailer.h>
 #import <SOGo/SOGoUser.h>
+#import <SOGo/SOGoUserFolder.h>
 #import <SOGo/SOGoUserDefaults.h>
 
 #import <NGCards/NGVCard.h>
 
+#import <Contacts/SOGoContactFolder.h>
 #import <Contacts/SOGoContactFolders.h>
 #import <Contacts/SOGoContactGCSEntry.h>
 

SoObjects/Mailer/SOGoMailFolder.h

@@ -97,8 +97,8 @@
 
 - (NSString *) davCollectionTag;
 
-- (NSArray *) syncTokenFieldsWithProperties: (NSDictionary *) properties
-                          matchingSyncToken: (NSString *) syncToken
+- (NSArray *) syncTokenFieldsWithProperties: (NSArray *) theProperties
+                          matchingSyncToken: (NSString *) theSyncToken
                                    fromDate: (NSCalendarDate *) theStartDate;
 
 /* flags */

SoObjects/Mailer/SOGoMailFolder.m

@@ -57,6 +57,7 @@
 #import <SOGo/SOGoPermissions.h>
 #import <SOGo/SOGoSystemDefaults.h>
 #import <SOGo/SOGoUser.h>
+#import <SOGo/SOGoUserFolder.h>
 #import <SOGo/SOGoUserSettings.h>
 #import <SOGo/WORequest+SOGo.h>
 #import <SOGo/WOResponse+SOGo.h>
@@ -64,6 +65,7 @@
 #import "EOQualifier+MailDAV.h"
 #import "SOGoMailObject.h"
 #import "SOGoMailAccount.h"
+#import "SOGoMailAccounts.h"
 #import "SOGoMailManager.h"
 #import "SOGoMailFolder.h"
 #import "SOGoTrashFolder.h"

SoObjects/Mailer/SOGoMailObject.m

@@ -766,6 +766,7 @@ static BOOL debugSoParts       = NO;
 		       [part objectForKey: @"subtype"]];
 
   if (!filename)
+    {
       // We might end up here because of MUA that actually strips the
       // Content-Disposition (and thus, the filename) when mails containing
       // attachments have been forwarded. Thunderbird (2.x) does just that
@@ -777,7 +778,7 @@ static BOOL debugSoParts       = NO;
           filename = [NSString stringWithFormat: @"unknown_%@", path];
       else if ([mimeType isEqualToString: @"message/rfc822"])
         filename = [NSString stringWithFormat: @"email_%@.eml", path];
-  
+    }
 
   if (filename)
     {

SoObjects/SOGo/SOGoUserManager.m

@@ -449,8 +449,6 @@ static Class NSNullK;
   NSEnumerator *authIDs;
   NSString *currentID;
   BOOL checkOK;
-  SOGoSystemDefaults *sd;
-  NSRange r;
 
   checkOK = NO;