add `Table` to import in `sqlalchemy.rst` example
Merge pull request #1075 from brannerchinese/master

add `Table` to import in `sqlalchemy.rst` example
Update mod_wsgi.rst

note configuration changes in apache 2.4
Get rid of _tag->closure->_tag reference cycle
Merge pull request #1079 from smarkets/master

Get rid of _tag->closure->_tag reference cycle
Merge pull request #1077 from hdformat/patch-1

Update mod_wsgi.rst