Add GET /api/status for Ripple's status page.

app/internals/status.go

@@ -0,0 +1,17 @@
+// Package internals has methods that suit none of the API packages.
+package internals
+
+import (
+	"github.com/gin-gonic/gin"
+)
+
+type statusResponse struct {
+	Response int `json:"response"`
+}
+
+// Status is used for checking the API is up by the ripple website, on the status page.
+func Status(c *gin.Context) {
+	c.JSON(200, statusResponse{
+		Response: 1,
+	})
+}