Selenium compatible page object model for Mozilla's BrowserID.

See the project's wiki.

• two tests in check_sign_in.py require --email and --password flags. they can be skipped by using the "-m travis" flag
• if running against a remote selenium server, add --capabilities={"avoid-proxy":true} to the command line
• if experiencing TimeoutErrors from WebDriverWait, add the --webqatimeout=90 to the command line

This software is licensed under the MPL 2.0:

This Source Code Form is subject to the terms of the Mozilla Public
License, v. 2.0. If a copy of the MPL was not distributed with this
file, You can obtain one at http://mozilla.org/MPL/2.0/.