NOJIRA: Moved common styles to a shared location

Created a css file specific to fonts, and updated the handlebars templates to better reuse shared js, css, and markup
Merge branch 'authorization-page' into login-page
Merge branch 'authorization-page' into login-page
Merge branch 'master' into login-page
GPII-1034: Simple login page

Added the simple login ui with tests for rendering. The login routing was also updated to provide a "loginFailed" flag in the session. This is used to display an error message after a failed login attempt.
Merge branch 'master' into login-page

Conflicts:
	gpii-oauth2-authorization-server/app.js
GPII-1034: Linting login
Merge branch 'master' into login-page
GPII-1034: Additional linting for the auth server
GPII-1034: Fixed typo in footer class
Merge pull request #3 from jobara/login-page

Login page