Support for Golang

[kice]

Golang is similar to C and C++ and it is easy to check grammar misktakes.

[park9140]

@kice, check out the 'go-plus' package. It supports syntactic linting at least maybe a bit more.

[ybc37]

Also, there's already the linter-golint package. Though it's not part of AtomLinter (https://github.com/yoshiori/linter-golint/issues/1), but works like expected 😉

[hd-deman]

and he don't want to join us, like some one in past ::)