Merge pull request #48 from jordandukart/7.x

Speed up the ListSets query by removing legacy support for wonky data mo...
add self transform option for url injection
file end new line
remove customizations for self transforms, add in hook so client modules are made their own customizations
Change hook structure a smidge.
Merge pull request #1 from jordandukart/7.x-nelson

Change hook structure a smidge.
Don't re-use a var name.
Remove debug.
Merge pull request #2 from jordandukart/7.x-nelson

Dont re-use a var name.
Merge pull request #49 from nhart/7.x

7.x self transform files and form select option
Add some more help text.
Merge pull request #50 from ruebot/7.x

Add some more help text.
Add dc.identifier.thumbnail support for WorldCat.
Add optional object linking.
Address ISLANDORA-1023
Merge pull request #51 from ruebot/7.x-ISLANDORA-1023

Address ISLANDORA-1023
Update README language for thumbnails/urls
Merge pull request #1 from ruebot/7.x-TN-for-WorldCat

Update README language for thumbnails/urls
Add access check and explicitly use object ID.
Merge pull request #2 from adam-vessey/7.x-TN-for-WorldCat

Add access check and explicitly use object ID.