• Merge pull request #613 from node-saml/master (6bb67ee)
• test: cover the toPem() cases node-saml's suite has and ours did not (#609) (745ff83)
• fix: read a signing publicCert given as bare base64, and document that it needs a certificate (#610) (acbd13d)
• docs: say that privateKey and publicCert are read for one key each (#611) (6c4ac70)