Docker container (#9)

* Update .travis.yml

* Update README.md

.travis.yml

@@ -32,4 +32,8 @@ matrix:
       before_script:
         - npm install grunt-cli -g
       script:
-        - grunt test
+        - grunt test
+
+after_script:
+  - curl -H "Content-Type: application/json" --data '{"docker_tag": "master"}' -X POST https://registry.hub.docker.com/u/pe46dro/xbackbone-docker/trigger/505df075-f5b6-48bf-a22c-ce678f477929/
+  

README.md

@@ -1,3 +1,4 @@
+
 # XBackBone 📤 [![Build Status](https://travis-ci.org/SergiX44/XBackBone.svg?branch=master)](https://travis-ci.org/SergiX44/XBackBone)
 XBackBone is a simple, self-hosted, lightweight PHP backend for the instant sharing tool ShareX. It supports uploading and displaying images, GIF, video, code, formatted text, and file downloading and uploading. Also have a web UI with multi user management and past uploads history.
 
@@ -48,6 +49,9 @@ php bin/migrate --install
 ```
 + Now just login with `admin/admin`, **be sure to change these credentials after your first login**.
 
+#### Other deployment method
++ [Docker container](https://hub.docker.com/r/pe46dro/xbackbone-docker)
+
 ## ShareX Configuration
 Once you are logged in, just go in your profile settings and download the ShareX config file for your account.