adding support for group by
group by is working
adding full support for group by
fixing s3 json file downloads
fixing s3 json file downloads
using rimraf to drop dirs recursively in workers
adding try catch for file clean up
better error catching
adding check for err in basecontroller
supporting upper case stat types
version
seeing if moment fixes date parsing issues
no need for moment
upping the version to 0.1.42 for group by
fixing conflicts