Initial commit -- Router and add AddRoute method and tests.

router.go

@@ -0,0 +1,40 @@
+package router
+
+import "net/http"
+
+type route struct {
+	method   string
+	path     string
+	callback http.HandlerFunc
+}
+
+// Router is the main router object that keeps track of an looks up routes.
+type Router struct {
+	routes []route
+}
+
+// NewRouter is a constructor for Router.
+func NewRouter() (r Router) {
+	return
+}
+
+// AddRoute adds a new route with a corresponding callback to the router.
+func (r *Router) AddRoute(method string, path string, callback http.HandlerFunc) (err error) {
+	r.routes = append(r.routes, route{method, path, callback})
+
+	return
+}
+
+// Get is a convinience method which calls Router.AddRoute with the "GET" method.
+func (r *Router) Get(path string, callback http.HandlerFunc) {
+	r.AddRoute(http.MethodGet, path, callback)
+}
+
+// // Handle I don't know what this is yet, I assume it's called when there's a request
+// func (r *Router) Handle(w http.ResponseWriter, req *http.Request) {
+// 	return
+// }
+
+func (r Router) ServeHTTP(w http.ResponseWriter, req *http.Request) {
+	return
+}