move demo related files to /docs/ add gh-pages module

docs/components/Code.vue

@@ -0,0 +1,20 @@
+<template>
+<code :class="class"><slot></slot></code>
+</template>
+
+<script type="text/babel">
+  /**
+   * Note that this file (and anything other than src/components/Select.vue)
+   * has nothing to do with how you use vue-select. These files are used
+   * for the demo site at http://sagalbot.github.io/vue-select/. They'll
+   * be moved out of this repo in the very near future to avoid confusion.
+   */
+  export default {
+    props: ['lang'],
+    computed: {
+      class () {
+        return `language-${this.lang}`
+      }
+    }
+  }
+</script>