Add support for noSession and JSON response

Makes it possible to configure without the need for sessions as well as responde with json.

Extra: adds userId to response.
Add support for loopback 2.x

Adds support for loopback 2.x while maintaining backward compatibility.
Add support for loopback 2.x

Adds support for loopback 2.x while maintaining backward compatibility.
Allow LB user record to receive additional properties from social profile.
Signed-off-by: Michael Lee <michael.lee@alumni.purdue.edu>
Merge pull request #10 from michael-lee/relax-profile-to-user

Allow LB user record to receive additional properties from social profile.
Merge pull request #13 from JonnyBGod/master

Add support for noSession and JSON response
Bump version
Merge branch 'release/1.0.5' into production
Merge tag 'v1.0.5'

1.0.5
Allow other option properties to pass through
Bump version
Merge branch 'release/1.0.6' into production
Merge tag 'v1.0.6'

1.0.6
M

Conflicts:
	lib/passport-configurator.js