minor template & syntax improvements
better functions.php
simplifying some template files and omitting the closing ?> php tag
simple syntax improvements
https://github.com/retlehs/roots/commit/a7221902c56fa05c13eef97eb752d18d67445432
Add comment ID https://github.com/retlehs/roots/commit/35f5c5b6b8c27fabfebc8a9c8803da6db5b50e37
Re-organize archives template https://github.com/retlehs/roots/commit/b6e4e922785da53d1856a9005a7f6a40f351e330