Timeouts during bulk upload, both in Javascript and in code

[gaurav]

There are two bugs here:

• [ ] During Javascript EOL lookups, everything stops at around 925 names. This is probably some sort of EOL timeout or the result of making too many AJAX requests.
• [ ] When trying to save over 925 names through the bulk upload. This appears to be -- get this -- the .get_all() routine in Google App Engine. Like, at that point, the code literally can't read all the arguments the browser is sending it before the application runs out of time and closes. Wow.