Logs: Moved filtering logic out of GraphQL query resolver to the Log model.

graphql/schema/types/log.graphql

@@ -50,10 +50,10 @@ input LogsFilter {
   # Search post content
   search: String
 
-  # Limit to only open logs
+  # Limit by whether it's open or not
   open: Boolean
 
-  # Limit the amount of posts
+  # Limit the amount of results you get back
   limit: Int
 }