- FormKeyError was in the wrong place in the pse.conf file, and
it didnt work anyway. It is now in the plugin.request section
where it belongs.
- PSE will no longer die if a custom tag import fails.
- Session cookies now expire properly according to pse.conf.
- api.write_error will no longer fail if a string was not passed.
- psecompile will now successfully compile/copy symlinked directories.