LinuxQuestions.org - Setting up Trac with webDAV?

I am in verse to setup Trac with SVN .SVN is running on fedora 9 with
WebDAV Configured.
I installed Trac on the same machine through tar.gz and installing it
running python script as instructed in INSTALL file.Now I created a
file manually called trac.conf under /etc/http/conf.d/ directory.
the trac.conf says:

Code:

<Location /trac>

SetHandler mod_python

PythonHandler trac.web.modpython_frontend

PythonOption TracEnv /srv/trac/innova

PythonOption TracUriRoot /trac

SetEnv PYTHON_EGG_CACHE /tmp

PythonInterpreter trac

</Location>

<Location /trac/login>

AuthType Basic

AuthName "Innovation Projects Authentication Screen"

AuthUserFile /svn/repos/innovabox/svnpass

Require valid-user

</Location>



<IfModule mod_dav.c>

#<Location /svn/repos/innovabox>

#DAV svn

#SVNPath /svn/repos/innovabox

#</Location]

<Location /svn/innovabox>

 DAV svn

 SVNPath  /svn/repos/innovabox

 AuthType Basic

 AuthName "Innovation Project SVN Repository"

 AuthUserFile /svn/repos/innovabox/svnpass

 Require valid-user

 AuthzSVNAccessFile /svn/repos/innovabox/svnauth

</Location>

</IfModule>

Surprisingly things working fine.I can login through same credentials
which I created under SVN WebDAV Interface.
Just wanted to know if something goes missing here.

Next Question..Can anyone help me with how Trac Lifecycle work.
Do we need Sendmail to be configured to work with trac.