STDM506 Success Message for Copying Existing Profile

## Issue No:  ###STDM506

##  Expected Behavior
Tool to display success Message for Copying Existing Profile

##  Actual Behavior
When copying an existing profile, the tool does not notify you when it's done. 



##  Steps to Reproduce the Problem
1. Open QGIS  for STDM. 
2. Login into STDM
3. Open Configuration Wizard. Try to copy the existing Profile. 

## Additional details:
