KEYCLOAK-859 Added DirectAccessGrantsLoginModule
Merge pull request #869 from mposolda/master

KEYCLOAK-859 Added DirectAccessGrantsLoginModule
proxy distro
proxy testing
proxy docs
Merge remote-tracking branch 'upstream/master'
Merge pull request #871 from patriot1burke/master

proxy distro and docs
Support basic authentication against user credentials managed by KeyCloak.