Add basic /status endpoint

Also add test for this endpoint

router.go

@@ -0,0 +1,32 @@
+package main
+
+import (
+	"encoding/json"
+	"net/http"
+
+	"github.com/gorilla/mux"
+)
+
+func NewRouter() (router *mux.Router) {
+	// Create a new router
+	router = mux.NewRouter().StrictSlash(true)
+
+	// Set up the handlers
+	router.HandleFunc("/status", HandleStatus)
+
+	return
+}
+
+// RouterStatus is a struct that contains information on the status of the server
+type RouterStatus struct {
+	Ready bool `json:"ready"`
+}
+
+// HandleStatus handles HTTP requests to the /status endpoint
+func HandleStatus(w http.ResponseWriter, r *http.Request) {
+	var status = RouterStatus{
+		Ready: true,
+	}
+
+	json.NewEncoder(w).Encode(status)
+}