7.x binary tests
deleted defunct argument
Merge pull request #1 from Islandora/7.x

update 7.x
image assertion should be working now
datastream validation
Implement new metadata viewer functionality.
Sanitize pdftotext output before we update the datastream.
Use utilities function instead.
Weirdness.
Merge pull request #60 from jordandukart/7.x-hookable-metadata

Implement new metadata viewer functionality.
Merge pull request #61 from jordandukart/7.x

Sanitize pdftotext output before we update the datastream.
Merge pull request #59 from qadan/7.x

7.x datastream validation
adding imagemagick to the travis build
set default imagemagick convert variable
Merge pull request #62 from qadan/7.x

adding imagemagick to the travis build
update build xml for jenkins
Merge pull request #64 from qadan/7.x

update build xml for jenkins
adding PDF filename to download link where possible, cleaned up a bit with regular expressions as well
cleaned up comment
Merge pull request #65 from Islandora/7.x-INT-91

adding PDF filename to download link where possible, cleaned up a bit wi...