- fixed RaspberryDisplay definition

- added axios library to plugins
- added vue library to plugins
- added tt-frontend-framework for vue with basic documentation
- added git_merge_ts to additionalCSS
- added git_merge_ts to additionalJS
- added property JSGlobals
- refactored RaspberryDisplay Module

public/plugins/vue/tt-components/tt-page-title.js

@@ -0,0 +1,19 @@
+Vue.component('tt-page-title', {
+    props: ['title', 'path'],
+    template: `
+    <div class="row">
+        <div class="col-12">
+            <div class="page-title-box">
+                <div class="page-title-right">
+                    <ol class="breadcrumb m-0">
+                        <li class="breadcrumb-item" v-for="item in path" :key="item.text">
+                            <a :href="item.href">{{ item.text }}</a>
+                        </li>
+                    </ol>
+                </div>
+                <h4 class="page-title">{{ title }}</h4>
+            </div>
+        </div>
+    </div>
+    `
+});