Added important py file
	modified:   ../rss_log.py
	modified:   guardian_feeds.php
	modified:   ots.php
	modified:   txt.txt
Merge commit '3ac02c180193a4a8a60224f26ae8d76967dbc8bc' into ots-validation
fixed guardian api
ots.php now returns null on broken link. Merge when ready.
Merge branch 'ots-validation' into summaries

Conflicts:
	site/ots.php
	site/txt.txt