Allow more customizability with config

src/config.go

@@ -1,24 +0,0 @@
-package main
-
-import (
-	"io/ioutil"
-
-	"gopkg.in/yaml.v2"
-)
-
-type Configuration struct {
-	Redis struct {
-		URI      string `yaml:"uri"`
-		Database int    `yaml:"database"`
-	} `yaml:"redis"`
-}
-
-func (c *Configuration) ReadFile(file string) error {
-	data, err := ioutil.ReadFile(file)
-
-	if err != nil {
-		return err
-	}
-
-	return yaml.Unmarshal(data, c)
-}