Add a configuration option so that children processes explicitly the SIG{ TERM } and then call exit.
Temporary workaround to fix test_single_crawler_download.t
Remove break point
Comment out syntax checking in mediawords_reformat_code.pl

The syntax checking was incorrectly reporting errors on files in t/.

Also deep syntax checking is probably outside the scope of a reformating script.
It might be cleaner to have that functionality elsewhere such as in a separate precommit hook
Merge branch 'master' of https://github.com/berkmancenter/mediacloud
fix undef var error
Merge branch 'master' into RELEASE_20140325