Search and Replace For Email Templates

It would be nice to be able to have a search and replace function for all email templates including system messages. I made a global change recently that required a lot of searching across many templates.

It is impossible to look for one word that is wrong in the Templates. You have to go into each Template. 

Come on people, Vote for this feature !!!!

Please allow us to search all of our Templates and Messages

Also

Showing should be sticky or default to 100. I constantly have to reset this to Showing 100 when I am looking for templates.