Islandora/islandora_solr_search — pull request #68 by rwincewicz (2012-07-27 14:48:32+00:00)
Title: Fixed a couple of issues 

The returned fields mapping was displaying an error if there was no alternative given for the field name. For example PID ~ PID worked fine but just having PID caused an error. I fixed this so that, in the absence of a mapping, the label is set as the field name.
I also expanded the namespace restriction to allow multiple namespaces rather than just one. More of the configuration is being moved into the module, away from the solrconfig.xml, and searching over more than one namespace is something that is needed.