Changed Parameter Type Hinting to only use the top level Abstract class
Code style cleanup.
Minor fixes.
Merge pull request #77 from jordandukart/7.x-cherry-alan

7.x cherry alan
Fix warning.
Merge pull request #78 from nigelgbanks/7.x-fix-warning

Fix warning
Merge pull request #74 from nigelgbanks/7.x-fcrepo4

Changed Parameter Type Hinting to only use the top level Abstract class
added ability to insert zipped pages, as well as append
Made zip file extraction recursive
fixed double pathing
Merge pull request #80 from ajstanley/7.x

added ability to insert zipped pages, as well as append
Changed the way current pages are passed from pre-processing to post processing handler. Callback now uses form state storage, instead of being in a hidden field.
Merge https://github.com/MorganDawe/islandora_solution_pack_book into 7.x
Updated text fields default value and removed commented code.
Corrected one coding standard issue in manage_book.
Merge pull request #81 from MorganDawe/7.x

7.x
added file sorting
serialized associative array for passing
resolved local conflicts
removed unused variable