checkboxes for wayf- and nemid-login on admin
nemlogin link and idp parameter in loginurl
new lib/_autoload
methods for redirect to gatewayf
changes to allow gatewayf in admin
use POST from gatewayf
Merge branch 'feature/54_nemlogin' into develop
tagging version 7.x-0.6+dbc.1
Merge branch 'release/7.x-0.6+dbc.1' into develop