cleaned up code generating filenames from urls. In particular do something sensible if the url ends with a slash.
added proxy support, fixes issue #17
bumped version number
Update README.md
Update README.md
Update README.md
Update README.md
- coursera changed their authentication mechanism, much more javascript heavy and reliant, to fix this switched to a webkit engine for the authentication phase.
All the other code remains pretty much as is. This does introduce a dependency on spynner and PyQt4.
- bumped version to 1.3
Merge branch 'master' of https://github.com/dgorissen/coursera-dl
updated readme, removed reference to issue13
typo
pyqt was way overkill, removed all that and found a far simpler solution.
Don't code late at night :)

Some other small refactorings while at it.
Merge branch 'master' of https://github.com/dgorissen/coursera-dl

Conflicts:
	README.md
cosmetics
- wrap a 401 http error
- add a --reverse-sections flag
bump version
- put version number in separate file
- output cosmetics
fixing issue #31 (broken version import)
Merge pull request #1 from dgorissen/master

Update with upstream