Changes:

- had to add a Type field to interface DbEntry so that db.List()
is able to distinguish between Upload and Form properly.
- added form describe and delete commands
- added --query parameter to form+upload list for filtering

upctl/cfg/config.go

@@ -44,6 +44,9 @@ type Config struct {
 	// required to intercept requests using httpmock in tests
 	Mock bool
 
+	// used to filter lists
+	Query string
+
 	// required for forms
 	Description string
 	Notify      string