config/VirtualBox_VMs/vegbiendev/README.TXT: added steps to create snapshot before running pg_restore

config/VirtualBox_VMs/vegbiendev/README.TXT: added steps to configure the VM before booting

config/VirtualBox_VMs/vegbiendev/README.TXT: added instructions for selecting the initial snapshot and booting the VM

config/VirtualBox_VMs/vegbiendev/README.TXT: perform long-running operations inside `screen`

bugfix: config/VirtualBox_VMs/vegbiendev/README.TXT: to use a database backup: only run mk_db, not db, to avoid restoring schemas that are part of the backup

bugfix: config/VirtualBox_VMs/vegbiendev/README.TXT: pg_restore: schemas must be in dependency order

bugfix: config/VirtualBox_VMs/vegbiendev/README.TXT: pg_restore: don't restore analytical_db schema because we don't use it and it depends on public, which we're not restoring

web/links/index.htm: updated to Firefox bookmarks: WebEx: added steps to join a test meeting. pg_restore: documented that you need to create the schema before you restore into it, or else you will get a cryptic error message that it's using pg_catalog instead. added Homebrew links, including instructions for setting psycopg2 up with it. added PostGIS links. username URLs: documented how to enable these in Internet Explorer. TWiki: documented what to do when moving the TWiki install dir.

bugfix: lib/Firefox_bookmarks.reformat.csv: updated for new Firefox bookmarks format, which indents the <DD> tag

bugfix: config/VirtualBox_VMs/vegbiendev/README.TXT: pg_restore: need to create the schema before you restore into it, to avoid cryptic error messages