- fix dnd and copy/paste of inline attachments - remove temporary files again
- fix dnd and copy/paste of inline attachments
- remove temporary files again

svn path=/trunk/KDE/kdepim/; revision=779626

lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi