Merge pull request #6 from jordandukart/7.x

Conform to new SolrQueryProcessor structure.
Merge branch '7.x' of github.com:Islandora/islandora_oai into 7.x-release
Merge branch '7.x-release' of github.com:Islandora/islandora_oai into 7.x-release
Updated version number for 7.x-1.1-RC2