enabled chai.includeStack option for more detailed failures
enabled chai's includeStack option in server tests
Merge pull request #365 from n1k0/enable-chai-stack-traces

Enable chai.includeStack option for more detailed failures
Add configuration option to select SPA to use based on directory
Remove the default for the SPA Login URL as we shouldn't really have it.
Merge pull request #366 from Standard8/spa-config

Add configuration option to select SPA to use based on directory
sync with master