Hubot Help config for DM replies

Instead of pasting the entire help content publicly, it can now respond
in private (except it seems that only works on IRC, not XMPP).

site-cookbooks/kosmos-hubot/recipes/botka_freenode.rb

@@ -70,6 +70,7 @@ application botka_freenode_path do
         # "HUBOT_LOG_LEVEL"             => "error",
         "EXPRESS_PORT"                => "8081",
         "HUBOT_AUTH_ADMIN"            => "bkero,derbumi,galfert,gregkare,jaaan,slvrbckt,raucao",
+        "HUBOT_HELP_REPLY_IN_PRIVATE" => "true",
         "RS_LOGGER_USER"              => "kosmos@5apps.com",
         "RS_LOGGER_TOKEN"             => botka_freenode_data_bag_item['rs_logger_token'],
         "RS_LOGGER_SERVER_NAME"       => "freenode",

site-cookbooks/kosmos-hubot/recipes/hal8000.rb

@@ -98,6 +98,7 @@ application hal8000_path do
         "EXPRESS_PORT"                => "8080",
         "HUBOT_RSS_HEADER"            => "Update:",
         "HUBOT_AUTH_ADMIN"            => "bkero,derbumi,galfert,gregkare,slvrbckt,raucao",
+        "HUBOT_HELP_REPLY_IN_PRIVATE" => "true",
         "WEBHOOK_TOKEN"               => hal8000_freenode_data_bag_item['webhook_token'],
         "IPFS_API_HOST"               => node['hal8000']['kredits']['ipfs_host'],
         "IPFS_API_PORT"               => node['hal8000']['kredits']['ipfs_port'],