Changed imports to gopkg instead of github in README (#733)
Changed imports to gopkg instead of github in README (#733)

* Add contribution guide

* Update go get for stable version

In the future, github default branch will be develop so running `go get github.com/gin-gonic/gin` will pull latest code from develop.

* Changed imports to gopkg instead of github in README

* Update README.md

jithinjk/gin,helight/helight_code,helight/helight_code,sosedoff/gin,helight/helight_code,gin-gonic/gin,helight/helight_code,helight/helight_code,jithinjk/gin,helight/helight_code,thinkerou/gin,helight/helight_code,helight/helight_code,helight/helight_code