Merge pull request #2 from Islandora/7.x

7.x updates
7.x binary tests
Merge branch '7.x' of https://github.com/daitken/islandora_solution_pack_image into 7.x
Added Schema for SEO
Merge pull request #55 from morganhi/7.x-Schema

Added Schema for SEO
Added the new print hook.
Updated merge.
Fixing merge conflict.
Merge branch '7.x' of github.com:qadan/islandora_solution_pack_image into qadan-7.x
Remove conditional test.
README is now in Markdown and links to the travis build status.
Coding standards.
Merge pull request #57 from jordandukart/7.x-qa-dan

Update tests to new IslandoraCollectionWebTestCase standards.
correct schema.org integration
Merge pull request #58 from christianselig/7.x

README is now in Markdown and links to the travis build status.
Merge pull request #59 from ruebot/7.x-correct-schema.org

correct schema.org integration
Implemented feed back from print code review.
Updated menu hook callbacks.
Initial commit for derivatives for feedback.
Merge pull request #56 from MorganDawe/7.x

Implemented new print hook.