Merge pull request #8 from Islandora/7.x

update 7.x
simple at-a-glance verification of drupal filter writability
Merge branch '7.x-filter_drupal_is_writeable' of https://github.com/qadan/islandora into 7.x-filter_drupal_is_writeable
oh qadan you goof
doing this the less stupid way
let's just do this right
forgot you can't just run the parent run()
Merge branch '7.x' of https://github.com/Islandora/islandora into 7.x-filter_drupal_is_writeable
coder issues
accidental reversion of features
accidental reversion of even more features
will the accidental reversions never end
apparently not
super typo city
Merge pull request #549 from qadan/7.x-filter_drupal_is_writeable

7.x filter-drupal.xml is writable