moved everything into /trunk/ to create the standard svn layout, for use with tools that require this (eg. git-svn). IMPORTANT: do NOT do an `svn up`. instead, re-use your working copy's existing files with `svn switch` (http://svnbook.red-bean.com/en/1.6/svn.ref.svn.c.switch.html).

/.rsync_ignore: temp files: hide them on upload so that they are never synced to jupiter. hiding is different than unidirectionally exclude'ing them, because it also causes them to be deleted on the destination if they were uploaded in previous syncs.