CommandBus name does not follow Go conventions

[raykrueger]

I'm certain I won't be the only one to bring this up :)

import "github.com/dadamssg/CommandBus"
bus := CommandBus.New

The upper case letters in the CommandBus name don't follow go conventions.
https://golang.org/doc/effective_go.html#package-names

I'd suggest renaming it to dadamssg/commandbus

import "github.com/dadamssg/commandbus"
bus := commandbus.New

[dadamssg]

thanks @raykrueger! I referenced this EventBus package when writing it. I thought it looked weird though seeing as how it was the only package i've seen do that. I'll change it :)