trac 날짜 포멧

<Location /trac>
SetHandler mod_python
PythonHandler trac.web.modpython_frontend
PythonOption TracUriRoot /trac
PythonOption TracEnvParentDir "/var/trac"
PythonOption TracLocale "ko_KR.utf8"
</Location>

[i18n] 

date_format = %Y-%m-%d 

datetime_format = %Y-%m-%d %H:%M:%S 

time_format = %H:%M:%S