gxa/gxa — pull request #173 by alf239 (2011-11-02 18:04:58+00:00)
Title: Trac 3087 & 3088: Gene index page and alphabet

Fixes for

* Nothing shows up if you click on '123' on gene index page
* Gene Index entries under 'H' don't start with letter H

Oracle-only for now (relies on `REGEXP_LIKE` for the 123 case)