Altmetrics configurations.

These records are need in the config table to configure Altmetrics functionality.
Merge pull request #2 from danielbush/altmetrics

Altmetrics configurations.
Make sure required fileds also have a value as well as being selected.

https://www.pivotaltracker.com/story/show/69241376
Fix to typo in RSS feed.

https://www.pivotaltracker.com/n/projects/319001/stories/69586528
Add citation to the oai feed.

https://www.pivotaltracker.com/story/show/61096426
Small changes to tests
Remove notice
Remove notice
Allow sort on numbers

https://www.pivotaltracker.com/story/show/64980382
Small changes to tests
Small changes to tests
Stop header being sent twice
Fix for multiple related links not showing in a record.

To test:
Put fedora in non-bypass mode.
Get a record and add more than one related link.
Links are foxml control group = R.
A single blank entry is displayed without the fix.
Merge pull request #3 from danielbush/multiple-links-fix

Fix for multiple related links not showing in a record.
Add tests for XML

http://www.pivotaltracker.com/story/show/61096426
Add options for backend API test operations.
Don't author match if pid creation fails

https://www.pivotaltracker.com/story/show/71100598
Make facets more accurate
Code clean up

https://www.pivotaltracker.com/story/show/71915312
Add view for Link ARM to API backend
Code clean up

https://www.pivotaltracker.com/story/show/70734396
Update oai to show whether a datastream is fulltext or restricted

https://www.pivotaltracker.com/story/show/61096426