Add command to Makefile for building vue files

Author: pandabearcoder

Makefile

@@ -8,3 +8,13 @@ setup_node:
 	curl -sL https://deb.nodesource.com/setup_9.x | sudo -E bash -
 	apt install -y nodejs
 	npm install -g npm
+
+vue_dev:
+	rm -rf pythonph/assets/webpack_bundles/*;
+	cd frontend; npm run build_dev; cd -;
+	make assets
+
+vue:
+	rm -rf pythonph/assets/webpack_bundles/*;
+	cd frontend; npm run build; cd -;
+	make assets