stubbed out some basic functions

main.go

package main
import (
	"log"
	"net/http"
	"os"
	"time"
)
var (
	EnvironmentVariables = map[string]string{
		"LOOP_URL":  "localhost:6006",
		"LOOP_SALT": "whatyoutalkingaboutwillus",
		"LOOP_BASE": ".",
	}
)
func ConfigureEnvironment() {
	for key, value := range EnvironmentVariables {
		env := os.Getenv(key)
		if env == "" && value != "" {
			os.Setenv(key, value)
		}
	}
}
func main() {
	log.Print("Configuring environment...")
	ConfigureEnvironment()
	//http.HandleFunc("/", DefaultHandler)
	log.Fatal(http.ListenAndServe(address(), nil))
}
func address() string {
	return os.Getenv("LOOP_URL")
}
func validateCredentials(username, password, salt string) bool {
	return false
}
func createUser(username string) (string, error) {
	return "", nil
}
func createContent(username string) (string, error) {
	return "", nil
}
func addContent(content, filename string, file []byte) (string, error) {
	return "", nil
}
func publishContent(title, content string, date time.Time) (string, error) {
	return "", nil
}