bookmarks share with anonymous can be viewed by everyone
Carry through changes from Islandora Scholar Citation Exporter.
removed the variable_get
fixed user access to bookmarks
Merge branch '7.x' of https://github.com/Islandora/islandora_bookmark into 7.x
Merge pull request #28 from adam-vessey/7.x-constants

Carry through changes from Islandora Scholar Citation Exporter.
removed coding standards ignore
removing comments
removed more comments
removed anonymous references
Merge pull request #27 from philsogaDGI/7.x

bookmarks shared with anonymous users can be viewed by everyone
Refactored form building/submitting logic.
And... fully working again.
Add a type column for use in distinguishing lists.
Newline.
Fix for Travis.
Merge pull request #30 from jordandukart/7.x-types

Update to include a type of list for future customization. Also add a hook_update to update existing lists.
Merge pull request #29 from adam-vessey/7.x-generalize

Refactor display, so as to be able to override things.
Major refactor, allowing branching based on our "column" value.
Update documentation.