Updated notes about rsyncing to sf
Turn off MPI build: there appears to be a problem with its build instructions (http://news.gmane.org/find-root.php?message_id=%3cm21v1mp303.wl%25dave%40boostpro.com%3e)
Go back to building according to the getting started guide (essentially reverts dc75ec09)
This also reverts commit 1001cc0f716f88ce6d0540dab0dcced31b7109a5.
Updated ignore file
Clarify how to add new library names to lib-names.txt