Fixed test failure in test_all_urls: test_no_duplicates: BandcampAlbumIE inappropriately matched non-album bandcamp links as well.
BandcampIE changed to report full-accuracy duration instead of unnecessarily rounding it to the nearest integer.
Simplified conditionals and parsing a bit. Fixed typos.
Merge branch 'bandcamp-albums-regex-duplicate-fix' of https://github.com/codesparkle/youtube-dl into codesparkle-bandcamp-albums-regex-duplicate-fix
[bandcamp] Replace maxsplit keyword argument with regular one

Named arguments are not supported by methods implemented in native C (see http://bugs.python.org/issue1176)
Merge branch 'codesparkle-bandcamp-albums-regex-duplicate-fix'