setup automate releasing

.bumpedrc

@@ -0,0 +1,24 @@
+files: [
+  'package.json',
+  'bower.json'
+]
+
+plugins:
+
+  postrelease:
+
+    'Compiling browser version':
+      plugin: 'bumped-terminal'
+      command: 'npm run build'
+
+    'Update changelog':
+      plugin: 'bumped-terminal'
+      command: 'npm run changelog'
+
+    'Commiting new version':
+      plugin: 'bumped-terminal'
+      command: 'git commit -am "$newVersion releases" && git push origin master'
+
+    'Publishing tag at GitHub':
+      plugin: 'bumped-terminal'
+      command: 'git tag v$newVersion && git push origin v$newVersion'

.travis.yml

@@ -1,9 +1,19 @@
 language: node_js
-#cache:
-#  directories:
-#  - node_modules
+cache:
+  directories:
+  - node_modules
 node_js:
-    - "7"
+    - "9"
+    - "8"
     - "6"
 after_success:
   - npm run coverall
+
+deploy:
+  provider: npm
+  email: $NPM_EMAIL
+  api_key: $NPM_API_KEY
+  skip_cleanup: true
+  on: 
+    tags: true          
+    node: "8"