README: add Travis CI build status

Author: martinlindhe

.travis.yml

@@ -0,0 +1,16 @@
+language: php
+
+php:
+  - 5.5
+  - 5.6
+  - 7.0
+  - hhvm
+
+script:
+  - phpunit --coverage-text
+
+before_install:
+  - composer self-update
+
+install:
+  - composer install

README.md

@@ -1,4 +1,6 @@
 ## About
+[![Build Status](https://travis-ci.org/martinlindhe/laravel-vue-i18n-generator.png?branch=master)](https://travis-ci.org/martinlindhe/laravel-vue-i18n-generator)
+
 
 Laravel 5 package that allows you to share your Laravel translations
 with your [vue](http://vuejs.org/) front-end, using [vue-i18n](https://github.com/kazupon/vue-i18n).

composer.json

@@ -12,7 +12,7 @@
     ],
     "require": {
         "php": ">=5.4.0",
-        "laravel/framework": "~5.0"
+        "laravel/framework": "~5.1"
     },
     "require-dev": {
         "phpunit/phpunit": "~4.7"