Pulling out the glob API method.
Make messages smaller.
Creating directory for components on client side.
Ugh, yes, using jQuery.
Right in the middle of the file picker, decided I need a comm module.
A woefully incomplete communications module.
Added globDir to com.
Need a new request each time we make an API request.

Otherwise two simultaneous requests abort the first request on the call
to .send() on the XHR. Of course.
File picker seems to be working, hargleblarghagragj.