Fix Travis config, fix Poi GH pages config

.travis.yml

@@ -1,6 +1,5 @@
 language: node_js
 node_js:
-  - "7"
   - "8"
 cache:
   yarn: true

package.json

@@ -1,13 +1,12 @@
 {
   "name": "vue-tribute",
   "version": "1.0.1",
-  "description": "A Vue.js wrapper for Zurb's Tribute library for native @mentions",
+  "description":
+    "A Vue.js wrapper for Zurb's Tribute library for native @mentions",
   "main": "dist/vue-tribute.cjs.js",
   "module": "dist/vue-tribute.es.js",
   "unpkg": "dist/vue-tribute.min.js",
-  "files": [
-    "dist"
-  ],
+  "files": ["dist"],
   "repository": "https://github.com/syropian/vue-tribute",
   "author": "Collin Henderson <collin@syropia.net>",
   "license": "MIT",
@@ -16,19 +15,17 @@
     "test": "jest",
     "watch-test": "jest --watchAll",
     "example": "poi example/index.js",
-    "example:build": "poi build"
+    "example:build": "poi build",
+    "example:deploy": "git subtree push --prefix example/dist origin gh-pages",
+    "version": "npm run example:deploy"
   },
   "poi": {
     "entry": "example/index.js",
-    "outDir": "example/dist"
+    "outDir": "example/dist",
+    "homepage": "/vue-tribute/"
   },
   "bili": {
-    "format": [
-      "cjs",
-      "umd",
-      "umd-min",
-      "es"
-    ],
+    "format": ["cjs", "umd", "umd-min", "es"],
     "moduleName": "VueTribute"
   },
   "devDependencies": {