fix a11y issue

demos/webpack.config.js

@@ -6,7 +6,7 @@ webpackConfig.plugins = webpackConfig.plugins || [];
 webpackConfig.plugins.push(new webpack.optimize.LimitChunkCountPlugin({ maxChunks: 1 }));
 
 webpackConfig.module.loaders = webpackConfig.module.loaders.concat([
-  { test: /bootstrap[\\\/]js[\\\/]/, loader: 'imports?jQuery=jquery' },
+  { test: /bootstrap[\\/]js[\\/]/, loader: 'imports?jQuery=jquery' },
   { test: /\.(woff|woff2)(\?v=\d+\.\d+\.\d+)?$/, loader: 'url?limit=10000&mimetype=application/font-woff' },
   { test: /\.ttf(\?v=\d+\.\d+\.\d+)?$/, loader: 'url?limit=10000&mimetype=application/octet-stream' },
   { test: /\.eot(\?v=\d+\.\d+\.\d+)?$/, loader: 'file' },

js/dropdown-item.jade

@@ -1,5 +1,5 @@
 li.dropdown-item(role='presentation', class=classes, id=id)
-  a(role='menuitem')
+  a(role='menuitem' href='javascript:void(0);')
     if iconRight
       span.icon-right(class=iconRight)
     if iconLeft

js/toolbar.jade

@@ -1,4 +1,4 @@
-.toolbar(class=classes, id=id)
+.toolbar(class=classes, id=id, role='toolbar')
   each item in items
     .toolbar-item
       != item.html

js/util.js

@@ -15,7 +15,7 @@ import _ from 'underscore';
 export function parseSelector(selector) {
   const classes = [];
   const ids = [];
-  const regex = /([#\.])([^#\.]+)/g;
+  const regex = /([#.])([^#.]+)/g;
   let match = null;
 
   while ((match = regex.exec(selector)) !== null) {