Show three sessions side by side on the program

[kmccurley]

The problem with our current display of tabbed sessions is that nobody can search in the page. There are various ways to fix this:

1. just show them side-by-side in a standard size container by changing the program.js to only use tabbed sessions for 4 or more sessions.
2. same as Title not sizing correctly #1 except put the time for the session at the top of the session.
3. same as Title not sizing correctly #1 but make the container wider with a media query.
4. create a search bar on the program. This would search the json and then bring whichever tab was required into focus. This is a lot of javascript to write.

[kaymckelly]

Compromised to display three sessions side by side except on sizes medium or smaller as of #248. Is this sufficient?