LIVEOAK-511: Initial PoC for non-flashing side menu
Support for keycloak on different host
Merge pull request #312 from mposolda/master

Support for keycloak on different host
LIVEOAK-513 Add callback support to Driver encoding
 - Switch DirectoryResource.readMembers() back to being async
 - Pass a Throwable Consumer into RootEncodingDriver to handle exceptions by returning INTERNAL_ERROR
 - Modify MembersEncodingDriver to catch exception in MyResourceSink.close() and call error() which will call the Throwable Consumer
LIVEOAK-511: Remove initial flashing of sidebar when first page has no sidebar
Merge pull request #313 from ammendonca/LIVEOAK-511

LIVEOAK-511: Initial PoC for non-flashing side menu