Merge pull request #11 from bcail/master

in slugify function, normalize unicode data before encoding it as ascii.
Merge pull request #12 from bcail/master

make date & name handling more robust.
Merge pull request #13 from bcail/master

add a couple more tests.
Merge pull request #14 from bcail/master

update mods:subject/mods:topic handling - put all data in current keywor...
Merge pull request #16 from bcail/master

update genre index handling - support all authorities, not just the 3 we...
Renamed test files and removed __init__.py from base directory.  Use python test.py or nosetests now to run tests.
Merge pull request #17 from jrhoads/f-rework-tests2

Renamed test files and removed __init__.py from base directory.  Use python test.py or nosetests now to run tests.
Merge remote-tracking branch 'upstream/master'