Add PEP8 fixes for parse app
Add PEP8 fixes for data app
Change chemtools tests to not store a list of errors
Remove unneeded DataPoint from chem PostsTestCase
Change posts to only send data instead of trying to encode it
Use dict.copy() for getting options instead of just equals
Add working test cases for submitting jobs to a torque cluster.

Note: This requires a running torque cluster for the jobs to
actually submit.
Set default names when running a job if they are not given
Clean up filename usage in _run_job
Add test case for trying to get details on a job that is not running
Add test case for killing a job