add other dependencies

Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
add simple tests for dependencies

Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
arast login --rast authentication, reference_url in arast upload
Control: Support rast user_ids
merge conflicts
Compute: support flag for datapath
Merge pull request #108 from sebhtml/issue-49

Issue 49
Docker documentation
merge
Update README_DOCKER.md
Merge branch 'kbase' into ff