Started working on moving to torch

logic/tasks/agreement.go

@@ -14,7 +14,7 @@ func handleRequests(x *Handle) {
 	PostAuthJson(x, "/task/agreement", User_Normal, func(c *Context, dat *AgreementRequest) *Error {
 		var task Task
 		err := GetDBOnce(c, &task, "tasks where id=$1", dat.Id)
-		if err == ModelNotFoundError {
+		if err == NotFoundError {
 			return c.JsonBadRequest("Model not found")
 		} else if err != nil {
 			return c.E500M("Failed to get task data", err)