Describing the configuration option available for password authentication.

For Redis instances that require authentication, the current Redis store does not work.  So, this commit adds optional support for utilizing the Predis password option.  It will pick up the password from the config file and pass it along when it instantiates the Predis client.

The test simply checks that adding the password option doesn't break the constructor. Since Predis parameters end up as protected, we can't verify that the instance contains the password.

This reverts commit 9fa3dc94.

Break with MS AD

Run `npm run build` now

Start migrating to SAML2 getters/setters

This resolves #1009.

We were echoing the result of require(), resulting in a '1' being printed during login

Closes #628

Fixes #970, improve AttributeMap overwrite behavior

Optional preselect in multiauth source config

This has now been moved to the new admin module, and the template has been adjusted.

This way we can get rid of the custom "simplesaml_version" box, which doesn't scale well on smaller devices, and doesn't really take the entire width of its container.

It was broken in previous commits. It should always stick to the bottom of the page, unless the page is long enough to not fit in the screen, so then it should just be thrown after the end of the content.

It's a bug!