Merge pull request #120 from ratajczak/master

Add google_analytics
Initial commit of robots.txt
Merge pull request #121 from noels/master

Initial commit of robots.txt
Add caching to app views
Add caching to blog feature
Add caching to dataset feature
Add cacheing to dataset request feature
Add cacheing to forum feature
Add cacheing and change promo on home page feature
Add cacheing to organogram feature
Remove solr environment from search feature
Add cacheing to taonomy feature
Add moderator role permissions to feature.
Pluralise the search result types in the info block
Merge pull request #123 from noels/pluralise_results

Pluralise results - Redmine #912
Replace apache solr info block with dgu ifo block and alter layout
Merge pull request #124 from noels/library_922

Replace apache solr info block with dgu info block and alter layout
Updated robots.txt to include some more CKAN pages to not be indexed.

We really don't want /qa/linkchecker to be indexed as it will just end up generating emails for me, and the resource_cache should *never* be indexed as we don't want them to turn up in a search engine as they are often (deliberately) out of date pages.
Merge pull request #125 from rossjones/master

Updated robots.txt to include some more CKAN pages to not be indexed.
Merge pull request #126 from ratajczak/master

Add review status to data requests search results