Merge pull request #133 from Sage-Bionetworks/develop

release v0.5.2
fix for DeprecationWarning: object() takes no parameters in call to object.__new__(typ, *args, **kwargs)
make getPermission and setPermission work for evaluations; overwrite vs append permissions
SYNR-689 Enforce that entity types other than project require parentId. Only Project can be top-level
customize user-agent header for command line client
improved list functionality
fix for SYNR-701, handle limit and offset in syn.getSubmissions
synapse list options for long format and for showing last-modification info
moved wiki test out to separate file
added stub of a test for SYNR-631, confirming that createOrUpdate is not implemented for wikis
Merge remote-tracking branch 'upstream/develop' into develop
Merge branch 'list' into develop
use limit and offset args to getSubmissions instead of kwargs. Updated docs and README
if username is null, fall back on displayName or firstName + lastName
Merge pull request #135 from cbare/develop

Enforce required parentId; get/set ACLs on evaluations