hiding fork button on xs/sm devices (default motd)

src/routes/api.js

@@ -67,7 +67,7 @@ var path = require('path'),
 						data.motd_class = (parseInt(meta.config.show_motd, 10) === 1 || meta.config.show_motd === undefined) ? '' : ' none';
 						data.motd_class += (meta.config.motd && meta.config.motd.length > 0 ? '' : ' default');
 
-						data.motd = require('marked')(meta.config.motd || "<div class=\"pull-right btn-group\"><a target=\"_blank\" href=\"https://www.nodebb.org\" class=\"btn btn-default btn-lg\"><i class=\"fa fa-comment\"></i><span class='hidden-mobile'>&nbsp;Get NodeBB</span></a>	<a target=\"_blank\" href=\"https://github.com/designcreateplay/NodeBB\" class=\"btn btn-default btn-lg\"><i class=\"fa fa-github\"></i><span class='hidden-mobile'>&nbsp;Fork</span></a><a target=\"_blank\" href=\"https://facebook.com/NodeBB\" class=\"btn btn-default btn-lg\"><i class=\"fa fa-facebook\"></i><span class='hidden-mobile'>&nbsp;Like</span></a><a target=\"_blank\" href=\"https://twitter.com/NodeBB\" class=\"btn btn-default btn-lg\"><i class=\"fa fa-twitter\"></i><span class='hidden-mobile'>&nbsp;Follow</span></a></div>\n\n# NodeBB <span>v" + pkg.version + "</span>\nWelcome to NodeBB, the discussion platform of the future.");
+						data.motd = require('marked')(meta.config.motd || "<div class=\"pull-right btn-group\"><a target=\"_blank\" href=\"https://www.nodebb.org\" class=\"btn btn-default btn-lg\"><i class=\"fa fa-comment\"></i><span class='hidden-mobile'>&nbsp;Get NodeBB</span></a>	<a target=\"_blank\" href=\"https://github.com/designcreateplay/NodeBB\" class=\"btn btn-default btn-lg hidden-mobile\"><i class=\"fa fa-github\"></i><span class='hidden-mobile'>&nbsp;Fork</span></a><a target=\"_blank\" href=\"https://facebook.com/NodeBB\" class=\"btn btn-default btn-lg\"><i class=\"fa fa-facebook\"></i><span class='hidden-mobile'>&nbsp;Like</span></a><a target=\"_blank\" href=\"https://twitter.com/NodeBB\" class=\"btn btn-default btn-lg\"><i class=\"fa fa-twitter\"></i><span class='hidden-mobile'>&nbsp;Follow</span></a></div>\n\n# NodeBB <span>v" + pkg.version + "</span>\nWelcome to NodeBB, the discussion platform of the future.");
 						res.json(data);
 					});
 				});