Need a way to define the base URI vs just using "/"

[jbehrends]

Unless I've missed it, I don't believe these is a clean way to define the base URI for tasseo.

Example: http://myserver.com/tasseo/

I've configured apache to put it under /tasseo and the basic site loads, but clicking on a dashboard results in a 404 due to it trying to grab resources from "/" vs "/tasseo"