Will now compile vastly better!
Please read change_log.txt and NEW_FEATURES.txt
We may want to use some of these new features in 2.1, which briefly are about:
Namespace support within templates, Security, Compiled Templates, Debugging
the new 3.1.16_RELEASE_NOTES.txt file, since the merge of subtemplates was changed to allow some special conditions with {blocks} and {includes}
NOTE: Please test this Serendipity Beta with existing Blog templates and entries!