added a .hidden-mobile class for inline block elements. also removed button text on jumbotron for mobile devices

public/css/style.less

@@ -824,3 +824,10 @@ a:hover, .btn-link:hover, .btn-link:active, .btn-link:focus {
 	}
 }
 
+
+@media (max-width: 979px) {
+	.hidden-mobile {
+		// BS2/3's hidden-xs does not support inline-block, so here it is for now.
+		display: none !important;
+	}
+}

src/routes/api.js

@@ -44,7 +44,7 @@ var user = require('./../user.js'),
 
 				require('async').each(data.categories, iterator, function(err) {
 					data.motd_class = (meta.config.show_motd === '1' || meta.config.show_motd === undefined) ? '' : 'none';
-					data.motd = marked(meta.config.motd || "# NodeBB <span>v " + pkg.version + "</span>\nWelcome to NodeBB, the discussion platform of the future.\n\n<div class='btn-group'><a target=\"_blank\" href=\"http://www.nodebb.org\" class=\"btn btn-default btn-lg\"><i class=\"icon-comment\"></i><span><span>&nbsp;Get NodeBB</span></span></a> <a target=\"_blank\" href=\"https://github.com/designcreateplay/NodeBB\" class=\"btn btn-default btn-lg\"><i class=\"icon-github-alt\"></i><span>&nbsp;Fork us on Github</span></a> <a target=\"_blank\" href=\"https://twitter.com/dcplabs\" class=\"btn btn-default btn-lg\"><i class=\"icon-twitter\"></i><span>&nbsp;@dcplabs</span></a></div>");
+					data.motd = marked(meta.config.motd || "# NodeBB <span>v " + pkg.version + "</span>\nWelcome to NodeBB, the discussion platform of the future.\n\n<div class='btn-group'><a target=\"_blank\" href=\"http://www.nodebb.org\" class=\"btn btn-default btn-lg\"><i class=\"icon-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=\"icon-github-alt\"></i><span class='hidden-mobile'>&nbsp;Fork us on Github</span></a> <a target=\"_blank\" href=\"https://twitter.com/dcplabs\" class=\"btn btn-default btn-lg\"><i class=\"icon-twitter\"></i><span class='hidden-mobile'>&nbsp;@dcplabs</span></a></div>");
 
 					res.json(data);
 				});