Fix lucene version to be what we're actually using.
Add field to track the import time.
Track the time at which data is imported.
Add commits. Make the import batch size a variable instead of the hard coded param.
Add language field.
Increase reimport batch size to 1,000,000
Merge branch 'master' of github.com:berkmancenter/mediacloud
Fix XML error.
Add quotes around CURL urls
Quote all curl urls

Add bash error checking.
Remove commented out code.
Merge branch 'master' into optimize_extractor