gxa/gxa — pull request #209 by alf239 (2011-11-23 11:13:00+00:00)
Title: Trac 2856 Organism search, assays number

* Samples' organism is added to the index
* Assays number is stored

That enables us to sort experiment index page by assays number, and search by organism adding queries like `q=organism:homo` to the URL