debug library
new update command
add some verbosity to update command
plain moose error msgs
do not try to access title/description if feed is broken
updating feed status after update
list: display number of items in the feed
deporting new to collection
using md5_hex() instead of md5_base64()
using XML::Feed to auto determine feed type (atom or rss)
using LWP::UserAgent

some websites block agents with non-standard useragent strings (sigh)
logging everything through waitress::logging
new config command
update FeedStatus
introducing waitress::params
storing everything in the feeds private dir
removing globals (no more used)
_datadir renamed _private_dir and now an attribute
simplify update
downloading feeds in parallel