Use version for GAE

README.md

@@ -21,7 +21,7 @@ The browser extension in `crabfit-browser-extension` can be tested by first runn
 2. Run `./deploy.sh` to compile and deploy.
 
 ### Backend
-1. Deploy the backend `cd crabfit-backend && gcloud app deploy --project=crabfit`
+1. Deploy the backend `cd crabfit-backend && gcloud app deploy --project=crabfit --version=v1`
 2. Deploy the endpoints service `cd crabfit-backend && gcloud endpoints services deploy swagger.yaml`
 
 ### Browser extension

crabfit-backend/app.yaml

@@ -4,7 +4,7 @@ env: flex
 
 automatic_scaling:
   min_num_instances: 1
-  max_num_instances: 4
+  max_num_instances: 2
 
 endpoints_api_service:
   name: api-dot-crabfit.appspot.com

crabfit-frontend/deploy.sh

@@ -20,4 +20,4 @@ handlers:
   redirect_http_response_code: 301
 EOF
 
-gcloud app deploy --project=crabfit
+gcloud app deploy --project=crabfit --version=v1