WCMS-102 Short descriptions are now displayed on search results for departments, groups and services.
Removing description fields from getting searched

I don't think we need to be searching on these fields. If I'm wrong, we can add them back later.
Merge pull request #23 from biola/short_description

WCMS-102 Short descriptions are now displayed on search results
Upgrade turnout to latest version,

use standard maintenance page, and configure for server-wide
maintenance mode.
Merged master into testing_new_design

Merge Conflits:
- app/views/searches/_search_result.html.slim