Merge branch 'master' of https://github.com/dae/anki
disable more useful msg in disk i/o error case
Merge branch 'master' of https://github.com/dae/anki
remove urllib.unquote() step in editor

Fixes bug #950. We need to keep an eye out for media filename problems,
as this line is probably not necessary anymore with changes to the way
Anki handles encoding but could potentially introduce issues.
use Documents/Anki (in English) if no DocumentsLocation

Otherwise it gets created directly in the home folder, which is
confusing when you would expect that only to happen on older installs
which previously used it.
Merge branch 'master' of https://github.com/sobjornstad/anki
fix media test
remove unused functions
display more feedback when syncing media

deletes in particular take some time for the server to process, but
don't require much bandwidth, leading to the progress appearing to
have pause when content is actually being processed

this also gives the user an idea of how long the process will take to
complete