Add additional debug messages and include workaround to allow coverage tests.
Merge branch 'master' of github.com:berkmancenter/mediacloud
Merge branch 'master' of https://github.com/berkmancenter/mediacloud
Comment out call to $crawler->children_exit_on_kill( 1 )
Merge branch 'master' of github.com:berkmancenter/mediacloud
fix bug in html_strip causing an empty string to return HASH() in some cases
Merge branch 'master' of https://github.com/berkmancenter/mediacloud
add intelligence to story matching when there's more than one matching story
enqueue extraction job for web_page feed downloads
Merge branch 'master' into RELEASE_20140325