gxa/gxa — pull request #179 by rpetry (2011-11-07 14:27:11+00:00)
Title: Ticket #2946 - Brought expression type regex in line with http://www.ebi.

Ticket #2946 - Brought expression type regex in line with http://www.ebi.ac.uk/gxa/help/AtlasApis
@alf239 - could you review please