adobe/brackets — pull request #8668 by JeffryBooher (2014-08-05 18:54:36+00:00)
Title: add languages to langauge switcher after they are installed

* Fixes 8432

How To test:
1. Make sure your installed user extensions folder is empty
2. Start Brackets
3. Open the language switcher drop list
4. Notice "Turtle" is missing
5. Install Turtle Language Extension
6. Open the language switcher drop list
==> "Turtle" now listed.