disabling livechat by default

packages/rocketchat-livechat/config.js

@@ -2,6 +2,6 @@ Meteor.startup(function() {
 	RocketChat.settings.addGroup('Livechat');
 	RocketChat.settings.add('Livechat_title'       , 'Rocket.Chat', { type: 'string', group: 'Livechat', public: true });
 	RocketChat.settings.add('Livechat_title_color' , '#C1272D',     { type: 'string', group: 'Livechat', public: true });
-	RocketChat.settings.add('Livechat_enabled' ,     true,          { type: 'boolean', group: 'Livechat', public: true });
+	RocketChat.settings.add('Livechat_enabled' ,     false,          { type: 'boolean', group: 'Livechat', public: true });
 	RocketChat.settings.add('Livechat_registration_form' , true,    { type: 'boolean', group: 'Livechat', public: true, i18nLabel: 'Show_preregistration_form' });
 });