remove groups from transform registry and add include/exclude options for transform.run task
Merge branch 'master' into dev
docstring tweak
add helper func for spliting CLI args
update transform task to use split_args func; comment out transform stub
add include/exclude flags to validate task. Closes #38
Merge branch 'dev' of github.com:openelections/core into dev
doc tweak for validate task
finished ID datasource