infrastructure stack

[Jeremy Cothran]

Just a heads up that we're working to have another more recent main server image release, hopefully by April/May - with some additional and more table-of-contents type linking/organization of the scattered wiki documentation and better subversion tracking of all the available code scripts.  Also added an image of our server/infrastructure layout at 

http://code.google.com/p/xenia/wiki/VMwareInstall#Virtualization_-_talking_points

Ideally in the future I'd like to do a 'clean' reinstall of just the code from the SVN using the more minimal bitnami LAPP as a base.  Have everything customized referenced from a set of config files and hopefully speed up others being able to adopt the infrastructure to their own data feeds and applications.

Jeremy