#318 - Removed public/private keys and using simple key
Created a config.signing namespace
#337 Renamed the 'signed' test tenant to 'localhost'
Merge pull request #321 from simong/removepubprivkey

#318 - Removed public/private keys and using simple key
Merge pull request #343 from simong/localhosttenant

#337 Renamed the 'signed' test tenant to 'localhost'
Removed performance folder
Merge pull request #347 from nicolaasmatthijs/issue346

Removed performance folder
Update README.md
Update README.md
Update README.md
Merge pull request #348 from bp323/readme

Update README.md
Increase wait times for tests.
Add validator to getDirectRoles
Clean up
Merge remote-tracking branch 'sakaiproject/master' into hooks

Conflicts:
	node_modules/oae-util/lib/signature.js
fix space after @param