Correctly silence the console

git-svn-id: https://rebeccablackos.svn.sourceforge.net/svnroot/rebeccablackos@2535 56e3d1a8-0179-4092-b3e2-9fbbcda0c0a9
12gb is too small, and far too small. Abort the builder when the user has less than 25gb free on startup

git-svn-id: https://rebeccablackos.svn.sourceforge.net/svnroot/rebeccablackos@2536 56e3d1a8-0179-4092-b3e2-9fbbcda0c0a9
configure the correct file for console silencing

git-svn-id: https://rebeccablackos.svn.sourceforge.net/svnroot/rebeccablackos@2537 56e3d1a8-0179-4092-b3e2-9fbbcda0c0a9