trying to install real dataset fails horribly when index is out of date

[rustyrazorblade]

Installing dataset movielens-small==master
Traceback (most recent call last):
File "/Users/jhaddad/.virtualenvs/cdm/bin/cdm", line 9, in
load_entry_point('Cassandra-Data-Manager==0.1', 'console_scripts', 'cdm')()
File "/Users/jhaddad/dev/cdm/cdm/cli.py", line 53, in main
install_search=arguments['--search'])
File "/Users/jhaddad/dev/cdm/cdm/util.py", line 71, in install
repo = download_dataset(dataset, y[dataset]['url'])
KeyError: 'movielens-small'