Factored out the logic of the publish button into a separate method in the analysis controller.
Now displays the name of the person who has run the analysis in the header on results page, rather than their id.
Changed the layout of the results page to include tabs for different types of result data.
Title of the analysis is now not limited to half the page.
Merge branch 'master' of https://github.com/NERC-CEH/ecomaps

 the commit.

Merge following addition of preview action to the dataset controller.