As a user I want to search for school names which contain two letter words

[hollyallen]

( The companion ticket for this is: RTICWDT/college-scorecard#1370 )

As a user I want to search for school names, like St Louis, which contain two letter words. Currently only searches for names with three letter words yield results.

Steps to reproduce:

1. On College Scorecard homepage, enter "St" in the Name search box

Expected Result:

• Search results with colleges with "St" in their names

Current Result:

• 0 search results

[ultrasaurus]

This is the line that needs to change:
https://github.com/18F/open-data-maker/blob/dev/lib/data_magic.rb#L170

needs some test cases and some thought that we don't introduce unhappy side effects