remove purging of inactive feeds in daemon_common (causes duplicates)
escape fetch error message before saving in the db (closes #550)
release 1.7.2
add f C hotkey to toggle combined mode (closes #549)
af_redditimgur: add basic support for handling linked imgur pages
af_redditimgur: support albums
af_redditimgur: better album embedding layout
add plugins/googlereaderkeys
Merge branch 'master' of git://github.com/gothfox/Tiny-Tiny-RSS