add conf for a possible pdf viewer
Merge branch '7.x' of git://github.com/Islandora/islandora_solution_pack_pdf into 7.x
Prevent additional suffixes on filenames...

... which may throw off MIMEtype detection. Seems to be dependent on
OS, so Ubuntu didn't have the issue which CentOS did. Fun times!
merge conflicts
merge conflicts again
code clean up
Merge pull request #49 from nhart/7.x

7.x
Merge pull request #57 from adam-vessey/7.x-fix-tempnam-issue

Prevent additional suffixes on filenames...
A wise @dbs once told me, "I noticed I screwed one thing up in Islandora; the vocab="http://schema.org" is missing the trailing slash"
Merge pull request #58 from ruebot/7.x

A wise @dbs once told me, "I noticed I screwed one thing up in Islandora...
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.