Add 'application/xml' as feed content-type
Allow relative feed auto discovery links
Merge pull request #46 from orva/feed-finder-fixes

Feed finder fixes
PEP8
Add Login API, first step
Merge branch 'master' of github.com:socketubs/leselys

Conflicts:
	leselys/reader.py
update crel
Handle bad login
Add callback url
Fix fadeOut fadeIn
Typo
Add text/xml to guessed content type
Use requests library instead of httplib2
Fix setting in sofart backend
add theme changing
Ignore http content-types when finding feed urls

Because of badly behaving web servers http content-type headers might
not be accurate for atom/rss feeds. So we don't trust content-type
headers anymore. Now we try to parse everything as proper feed and if
that fails we can be actually be sure we have something else in our
hands.
Merge pull request #50 from orva/feed-content-types

Feed finding bug fixes
Merge branch 'master' of https://github.com/socketubs/leselys
add requests to requirements
add link to tommorris blog