Add POST handling for uploading of .arg and .json data
Merge remote-tracking branch 'upstream/master' into feature/fileupload

Conflicts:
	.gitignore
Change Datastore fields -- currently has a broken test case
Fixed test issue.
Guard against the DataStore having an invalid path.
Merge pull request #1 from lossyrob/feature/fileupload

Fixed test issue.
Fix typo in test case
Merge remote-tracking branch 'upstream/master' into feature/fileupload
Add spec for scaladoc
Merge pull request #733 from jchien14/feature/fileupload

Add POST handling for uploading of .arg and .json data