Build search and information pages

Adds search and information page for organisations

Story: https://www.pivotaltracker.com/story/show/73388408

"count: 0" should be added to the search_query hash, to tell rummager not to return any documents in the search result.  Otherwise, we'll waste a bit of processing time and bandwidth returning the top ten documents in the organisation from rummager (and then ignoring them).