Note about how to run crawler w/ WSGI server
Merge branch '0.1-maintenance' of https://github.com/earthreader/web into 0.1-maintenance
use "feed.id". not feed_url
simplify crawling job
changelog
use correct id for remove feed
print error when failed to remove feed
Detour https://github.com/earthreader/libearth/issues/38
reset the previous commit (ffa7q4d)
libearth >= 0.1.1
verbose option to crawler
Add download_url
Remove all direct uses of str(); use text_type()

/cc @viobo @Kjwon15
Changelog for 0eb7fbd19ea5d43734026c8d2dd3d6be849f
use "feed_id" for dictionary key.
Merge branch '0.1-maintenance'