EXT-260 - I18N: the term 'Geek' is hard to translate

EXT-404 - Make Debug and Develop menus based on QAMode
Test:
* Advanced menu should be toggled based on ctrl-alt-D (as before)
* 'Advanced > Debug (QA) Mode' (ctrl-alt-Q) should now toggle the Advanced and Debug menus
* God Mode (ctrl-alt-G to enable, ctrl-shift-G to disable) should toggle the 'Admin' menu, but *only* when the 'Advanced' menu is visible