Manually constructing the link b/c print's API requires everything to be a Drupal node
Added preprocess print hook to strip out unneccessary content for printer friendly version
Resolving merge conflicts
Missing a closing brace
First pass at printer friendly appears to be good to go
Added comments.  Styling metadata in printer friendly page version through css for site conformity.
Reworded a comment
Merge pull request #1 from daniel-dgi/master

518 Create print button for basic and large image
Merge of my code, added a dependency for Islandora.