User:Kunalgrover05/Updating translation page on moving deleting translation units

Moving translation units
Using hook for TitleMoveComplete for running the method

Difficulties faced:
 * The move hook should not be fired multiple times in case a translation page is moved, causes the process to be highly inefficient and expensive
 * What is done- a hack to check if the old message handle is valid, not in case of moving a translation page as the page itself is removed while doing the move