User creation, DB transactions, createdb flag changes.

router/api.go

@@ -5,6 +5,7 @@ import "github.com/gorilla/mux"
 func API() *mux.Router {
 	m := mux.NewRouter()
 	m.Path("/users").Methods("GET").Name(Users)
+	m.Path("/users").Methods("POST").Name(CreateUser)
 	m.Path("/users/{Id:.+}").Methods("GET").Name(User)
 	return m
 }

router/routes.go

@@ -1,6 +1,7 @@
 package router
 
 const (
-	User  = "user"
-	Users = "users"
+	User       = "user"
+	CreateUser = "user:create"
+	Users      = "users"
 )