Squash call-time reference (and generated warning).
Finish implementation of OCR hooks.

Also, first pass at Drush script for UM-34.
Use new Tuque autocommit stuff to avoid polluting versions.
Merge remote-tracking branch 'origin/7.x-uofm-changes' into 7.x-UM-33

Conflicts:
	manidora.module - I blame Jordan. :V
Merge pull request #59 from adam-vessey/7.x-UM-33

Compound OCR aggregation