Fix transfer/ingest URL regex
Fix transfer/ingest URL regex

Add '^' to the beginning of ingest & transfer URL patterns. Transfer and
ingest URL regexes should match from the beginning of the line, otherwise
any string of characters followed by 'transfer/' will direct to the
transfers page.  This can incorrectly match things like api/transfer.

michal-ruzicka/archivematica,artefactual/archivematica,michal-ruzicka/archivematica,michal-ruzicka/archivematica,eckardm/archivematica,sevein/archivematica,eckardm/archivematica,eckardm/archivematica,sevein/archivematica,artefactual/archivematica,sevein/archivematica,eckardm/archivematica,michal-ruzicka/archivematica,artefactual/archivematica,sevein/archivematica,artefactual/archivematica