Update README.md
Merge branch 'master' of github.com:apexskier/httpauth into mongodb
Formatting.
Merge branch 'master' of github.com:apexskier/httpauth
Fix link to GoDoc
Merge pull request #3 from rofrol/master

Fix link to GoDoc
Added MIT License
Working on user roles.
Added AuthorizeRole method
added role testing. Disabled new cookie catching.
Made sql backend work with roles.
readded delete tests.
Example auth has default admin user. Username, password, and role 'admin':
Added stuff for roles to server.
Documentation. Validation of role when registering.
Docs
Linting
Merge branch 'master' into mongodb