vue_activity location: add NewLocation fields, submit activity form with hidden field (+)

src/Bundle/ChillMainBundle/chill.api.specs.yaml

@@ -548,6 +548,48 @@ paths:
           description: "ok"
         401:
           description: "Unauthorized"
+    post:
+      tags:
+        - location
+      summary: create a new location
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              properties:
+                type:
+                  type: string
+                name:
+                  type: string
+                phonenumber1:
+                    type: string
+                phonenumber2:
+                    type: string
+                email:
+                    type: string
+                address:
+                  type: object
+                  properties:
+                    id:
+                      type: integer
+                locationtype:
+                  type: object
+                  properties:
+                    id:
+                      type: integer
+      responses:
+        401:
+          description: "Unauthorized"
+        404:
+          description: "Not found"
+        200:
+          description: "OK"
+        422:
+          description: "Unprocessable entity (validation errors)"
+        400:
+          description: "transition cannot be applyed"
 
   /1.0/main/location-type.json:
     get: