Move config out of run.py

[Chris Rossi]

There are a number of configuration options currently configured in run.py that are then set as persistent attributes of the site. We want to unwind this to use a config file in the filesystem somewhere. We probably shouldn't use the site's paster ini for this because we reserve the right to make the config editable TTW. The paster ini could certainly have a parameter that points to the location of this karl site specific config file.

[Chris Rossi (chris-archimedeanco)]

Actually, TTW config is likely not a requirement. Whether the config parameters go into the paster ini or some other configuration file is left as an exercise to the implementor.

[Shane Hathaway (shane-hathawaymix)]

Done in revision 3375. Note that when/if we set up a TTW config utility, that utility will probably generate a paster .ini file, so putting these parameters in the .ini file is actually close to ideal, IMHO.