Make the default the same as where it actually gets used.

When used in includes/callbacks.inc, it was using a different
field... This lead to confusion as to why the query was not working,
because the admin page was indicating that it should have been one
value, but another was getting used because there had been none
explicitly set, and so the mismatched defaults made for a bad day.
Merge pull request #30 from adam-vessey/7.x-fix-default

Make the default the same as where it actually gets used.
Merge pull request #36 from nhart/7.x

fix for https://jira.duraspace.org/browse/ISLANDORA-882 missing bottom c...
Use hooked access callback.
Add message when text isn't available.
Fix for code standards.
Fix a copy/paste error.
Give a more useful message when we fail loading OCR.
Merge pull request #37 from adam-vessey/7.x-hooked-access

7.x hooked access
Travis for Fedora 3.6.2
Merge pull request #38 from willtp87/7.x.travis

Travis for Fedora 3.6.2
updated the readme file and fixed coding standards
updated name in README
updated travis file
added in dependencies to travis file
fixing travis dependencies
Merge pull request #39 from philsogaDGI/7.x

Setup Travis and Tests
Carry through changes of Islandora constants.
Merge pull request #40 from adam-vessey/7.x-constants

Carry through changes of Islandora constants.
use something a little more universal - this should probably be an actual setting somewhere?