add banner

summerblue · summerblue · commit e4d36a95bdbe · 2016-09-10T16:03:18.000+08:00
diff --git a/readme.md b/readme.md
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+![group](https://cloud.githubusercontent.com/assets/324764/18408949/02d3cb2a-7770-11e6-96e2-54bbcfbfa1d1.png)
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 ## Intro
 
 This is a shell script for setting up Laravel Production environment on Ubuntu 14.04 system.
