Removed ingested hook, it was removing "generate_orc" from the RELS-EXT before it could be used by the deriviative code.
Merge pull request #21 from nigelgbanks/7.x-INT-212

Removed ingested hook, it was removing "generate_orc" from the RELS-EXT ...
README normalization
interim moving functions
relationship management, not broken batch
book should create thumbnails now
using ocr setter from ocr modul
Merge pull request #24 from willtp87/7.x.derivative_rels

7.x.derivative rels
Merge pull request #22 from ruebot/7.x

README normalization