Basic implementation of Basic LTI with Encryption. Still has errors with sending the email because it encrypts the complete email rather than just the username (minus domain)
Merge branch 'master' of https://github.com/ubc/enhanced-basiclti-b2 into encryption
updated encryption

- only username of email gets encrypted
- encryption is optional (new checkbox in settings page under 'Other Settings'
- data gets decrypted on grade sync (username is the only dencrypted value here)
fix for empty email
added de- and encryption for LTI Outcomes Extension Request
Version 3.0.1
301 2
Updated to v3.0.1

- including encryption options
Merge branch 'master' of github.com:ubc/enhanced-basiclti-b2

Conflicts:
	src/java/org/oscelot/blackboard/lti/DashboardFeed.java