Merge pull request #2 from jordandukart/7.x

Key things with entities.
work so far
Merge pull request #4 from jordandukart/7.x

More progress on batching.
less warnings
Merge branch '7.x' of github.com:willtp87/islandora_restricted into 7.x
for jordan
Merge pull request #1 from willtp87/7.x

merge at risk