Merge pull request #2 from daniel-dgi/7.x

Adding build.xml and Doxyfile
Be a little safer with objects in the queue.

Previously, the state written would prevent the working of later batch attempts.
We should put together some form of reporting about the batch queue...
Prevent a warning.
Merge pull request #3 from adam-vessey/7.x

Flag errored objects and prevent a warning.
Missing brace and support for filtering MACOS zip files.
Merge pull request #4 from jordandukart/7.x

Missing brace and support for filtering MACOS zip files.
added ability to specify namespace for objects created
removed double declaration
Merge pull request #5 from ajstanley/7.x

added ability to specify namespace for objects created
Catch exceptions from ingest.
Merge pull request #6 from adam-vessey/7.x

Catch exceptions from ingest.
Alter schema for the introduction of the error state.
Merge pull request #7 from adam-vessey/7.x

Alter schema for the introduction of the error state.
Avoid passing parameters unnecessarily.
More detailed info on the update hook.
Merge branch '7.x' of git://github.com/discoverygarden/islandora_batch into 7.x
Add ability for php functions to be registered in the core batch method.
Improve some state handling...

... Want to cause the batch operation to be called more often,
forcing a new PHP instance to be created. Should help with the
stability in longer running processes.
Allow some exceptions to be squashed (and logged).
Fix typo...