Switch to local junit.
Adding site manifest.
Adding commons libs for velocity work.
Updated landing page with excel output option, and option to show
headers in text reports.
Updated reference from constants class to siteconfig class.
The site properties in a centralized location.
Use generic site build process.

Updated nuke target.
Remove old helios.conf (unused) and log4j config, which is generated by
velocity.
Datasources package, holds the spots on the fs with our db connection
config files.
Updated references to siteconfig.

Refactored to use standardized data attributes.
Remove redundant code now generated by velocity.