added deleted object management
coder standards
used new constant
Merge branch '7.x' of github.com:Islandora/islandora_solution_pack_book into 7.x
added form alter
added additional mimetypes
added ability to ingest jpeg pages
Merge branch '7.x' of github.com:Islandora/islandora_solution_pack_book into 7.x
made derivatives state aware
added form alter to allow jpegs
moved derivative logic to paged content module
added two function to manage property updates
fixed typo
removed dependencies
added context to derivative call
added jpegs as acceptable mimetypes on obj
reverted deletion text
merged Morgan's changes
Merge pull request #97 from ajstanley/7.x

added deleted object management