API should return excerpt when asked
parser: support media:content elements within media:group
simplify media:content xpath
support media:description for media: enclosures
Merge pull request #279 from mhaley/patch-1

API should return excerpt when asked
do not use iconv in tag_is_valid, data should be utf8 anyway at this point; remove sanity check for iconv because parser does not use it
Add type="rss" on subscription list <outline> nodes
See http://feedvalidator.org/docs/warning/MissingOutlineType.html
Include both title and text attributes
See http://feedvalidator.org/docs/warning/MissingTitleAttr.html
Merge pull request #286 from jordidg/master

Improve OPML export
unfuck headlines_hook for syndicated feeds