Merge pull request #11 from ajstanley/7.x

fixed name
Merge pull request #12 from ajstanley/7.x

prepped entities for MADS
Merge pull request #13 from ajstanley/7.x

Added MADS solr transform
Merge pull request #14 from ajstanley/7.x

integrated callbacks into forms
Merge pull request #15 from ajstanley/7.x

Form updates
Added extra step on ingest to add an optional thumbnail, and a link in the manage page to update the thumbnail after ingest.
Updated access callback so all entity types can update the thumbnail.
Merge https://github.com/MorganDawe/islandora_solution_pack_entities into 7.x
Updated access callback.
corrected some coding standard violations.
Update .travis.yml
added access hook