Issue #1728726 by iler, realityloop, Dave Reid, jessebeach: Support hook_suppress() to hide the navbar.
Issue #1728726 by iler, realityloop, Dave Reid, jessebeach: Support hook_suppress() to hide the navbar.

Signed-off-by: J. Renée Beach <29747b05d5d50779249c81d22b9b0ad5c2c44bdb@gmail.com>

rokat/navbar,rokat/navbar