add support for Mixcloud, fix #91
Facebook: fix #74
Google+: naive fix #93
Google+: download original video, fix #94
version 0.3.0: add support for niconico, fix #23
update PyPI metadata
Mixcloud: fix file extension issue
Google+: dirty fix #103, #104
add unit tests
restructure package, fix #105
fix #106
fix test.py
Google+: fix #107
add .travis.yml
exit 0 when called with no arguments
version 0.3.1
Merge remote-tracking branch 'upstream/master' into upstream
add support for JPopsuki, fix #92
fix issue #4 that can't download from Xiami
add testcase of Xiami