Fixed usage of access rights schema.
Merge branch 'master' of https://github.com/Sage-Bionetworks/synapsePythonClient into validation040Bugfix
Added unit test for syn.submit().
Other tests will be added/modified for next release version.
Merge pull request #77 from kaysoky/validation040Bugfix

Validation040 bugfix
Fixed handling of external URLs with the synapseStore flag.
Merge pull request #78 from kaysoky/validation040Bugfix

Fixed handling of external URLs with the synapseStore flag.
rolled version number to 0.4.0