Added transcription upload option on paged content form.
README normalization
added ability to toggle OCR
Merge branch '7.x' of github.com:Islandora/islandora_paged_content into 7.x
Merge pull request #51 from ajstanley/7.x

Makes OCR toggleable by user
removed 'no ocr' option from selector pages
coder fixes
Merge pull request #52 from ajstanley/7.x

removed 'no ocr' option from selector pages
interim paged pdf derivitive work
Add in checks, so orphaned pages will not explode.
Merge pull request #53 from adam-vessey/7.x-UMKC-53

Add in checks, so orphaned pages will not explode.
repackaged
aggregate pdf derivative working
not nuking ocr rel in derivative step
Merge pull request #55 from ajstanley/7.x

repackaged
code de-duplication
added library paged object derivative callback
bad Will copy paste
Merge pull request #56 from willtp87/7.x.derivative_rels

7.x.derivative rels
Merge pull request #49 from ruebot/7.x

README normalization