Proof of concept (#6)

* Sample template created

* added findByName functionality for item

* Solve Cors errors and inhibit DefaultExposure

* changed project structure

* Added frontend

* Creation of base template (#1)

* changed base path of REST api and updated frontend api quering

backend/src/main/whattocook/models/Unit.java

@@ -0,0 +1,6 @@
+package whattocook.models;
+
+public enum Unit {
+    GRAMMS,
+    MILLILETERS
+}