Always print an error when reporting an "internal server error" to the user.
-rw-r--r-- 153 app.yaml
drwxr-xr-x - app
-rwxr-xr-x 348 deploy.sh
drwxr-xr-x - fitbit
drwxr-xr-x - gfit
-rw-r--r-- 11496 kraftakt.go
-rw-r--r-- 228 kraftakt_test.go
drwxr-xr-x - static
drwxr-xr-x - templates