started prototyping mulifileupload
added deploy.sh
fixed setup.py to point at my repo
fixed deploy
Added Dict to include
Fixed deploy uninstall
fixed sha1 problem
dict field now defaluts to dict()
Dict fix
use state.get() to get uploaded files
fixed dict() definition.
added changes to upload assignment to deal with multiple files.
changed sha1has to uploaded_sha1hash in upload_assignment.
implemented file download and upload, currently one file
typo fix
FileMetaData was not in XBlock scope
FileMetaData was not in XBlock scope again
Fixed pickling error.
Fixed download link.
typo