Optimization. Clean up includes

attachmentcontroller.cpp

@@ -36,15 +36,9 @@
 #include <kabc/addressee.h>
 #include <kdebug.h>
 #include <libkleo/kleo/cryptobackendfactory.h>
-#include <libkleo/ui/keyselectiondialog.h>
 
 #include <messagecomposer/attachmentmodel.h>
-#include <messagecore/attachmentcompressjob.h>
-#include <messagecore/attachmentfrommimecontentjob.h>
-#include <messagecore/attachmentfromurljob.h>
-#include <messagecore/attachmentpropertiesdialog.h>
 #include <messagecore/attachmentpart.h>
-#include <messageviewer/editorwatcher.h>
 
 using namespace KMail;
 using namespace KPIM;

kmmainwidget.cpp

@@ -404,7 +404,8 @@ void KMMainWidget::showNotifications()
 
   Akonadi::Collection::List collections;
   QMap<Akonadi::Collection::Id, int>::const_iterator it = mCheckMail.constBegin();
-  while ( it != mCheckMail.constEnd() ) {
+  QMap<Akonadi::Collection::Id, int>::const_iterator end = mCheckMail.constEnd();
+  while ( it != end ) {
     Akonadi::Collection collection( it.key() );
     if ( it.value() != 0 )
       collections << collection;