KPOutputDialog: Rewrite without inheritance from KPToolDialog
Review Request #123993 - Created June 3, 2015 and submitted
KPOutputDialog does not need all many features of KPToolDialog or KDELibs4's KDialog. Thus we make KPToolDialog easier to port away from KDialog. Also added an "edit-copy" icon to the button "Copy to Clipboard".
Tested with Panorama's KPOutputDialog declared in PreProcessingPage::slotShowDetails().