Krazy fixes and simple compiler warnings.

http://reviewboard.kde.org/r/398/

svn path=/trunk/KDE/kdepim/akregator/; revision=945082

kmmessage.cpp

@@ -4261,9 +4261,9 @@ void KMMessage::dump( DwEntity *entity, int level )
   for ( int i = 1; i <= level; i++ )
     spaces += "  ";
 
-  kDebug() << QString( spaces + "Headers of entity " + entity->partId() + ":" );
+  kDebug() << QString( spaces + "Headers of entity " + entity->partId() + ':' );
   kDebug() << QString( spaces + entity->Headers().AsString().c_str() );
-  kDebug() << QString( spaces + "Body of entity " + entity->partId() + ":" );
+  kDebug() << QString( spaces + "Body of entity " + entity->partId() + ':' );
   kDebug() << QString( spaces + entity->Body().AsString().c_str() );
 
   DwBodyPart *current = entity->Body().FirstBodyPart();

messagecomposer.cpp

@@ -1779,7 +1779,7 @@ shared_ptr<DwBodyPart> MessageComposer::imageBodyPart( KMMessage &theMessage,
     singleImageBodyPart.setContentTransferEncodingStr( "base64" );
     singleImageBodyPart.setTypeStr( "image" );
     singleImageBodyPart.setSubtypeStr( "png" );
-    QString contentId = "<" + image->contentID + ">";
+    QString contentId = '<' + image->contentID + '>';
     singleImageBodyPart.setContentId( QByteArray( contentId.toLocal8Bit() ) );
 
     // Create a DwBodyPart out of the KMMessagePart, get its string representation, and add