Merge pull request #42 from nigelgbanks/7.x-form-fixes

Made the root element parent to all subsequent elements.
Merge pull request #41 from nigelgbanks/7.x-creating-wrong-content-model

Create islandora:sp-audioCModel rather than islandora:sp_audioCModel
Merge branch '7.x' of github.com:Islandora/islandora_solution_pack_audio into 7.x-release
Merge branch '7.x-release' of github.com:Islandora/islandora_solution_pack_audio into 7.x-release
Updated version number for 7.x-1.1-RC2