Build Process Proposal

It would be nice to have an automatic build process for Genesis. Such a process will need to:

1. Checkout the source code from the repository
2. Build the plug-ins and features
3. Create a distribution for each platform
4. Archive the distributions (.zip/.tar.gz, depending on platform)
5. Set the execute permission correctly on the application in the archives
6. Upload the distributions to Google Code
7. Build and upload the update site
8. Build and upload Javadocs