This introduces unit test coverage for requests, and addresses issues in Babble relating to multiple requests on one page load (as happens during unit testing).
This also changes the hook used for filtering rewrite rules so we no longer use the pre_update_option_rewrite_rules filter.
See #233.
This introduces unit test coverage for requests, and addresses issues in Babble relating to multiple requests on one page load (as happens during unit testing).
This also changes the hook used for filtering rewrite rules so we no longer use the
pre_update_option_rewrite_rulesfilter.