BUG 0000 "Safe upgrade for JavaScript files of the plugins" SOLVED

- Safe upgrade for JavaScript files of the plugins's translations
- Improved programming logic for this issue
- Problem solved, has been added the code necessary for the plugins's translations
* Available from version ProcessMaker-2.5.2-testing.1
Merge pull request #1807 from victorsl/BUG-0000

BUG 0000 "Safe upgrade for JavaScript files of the plugins" SOLVED