Merge branch 'maint-1.0'

• maint-1.0: BibUpload: FFT regression tests not to use CDS BibCirculation: fix regexp for dictionary checking BibCirculation: security check before eval WebStyle: fix implementation of req.get_hostname bibdocfile: fix documentation WRT --with-version BibEdit: fix crash in Ajax request WebSubmit: fix handling of uploaded files WebAccess: fix Access policy page BibSched: fix guess_apache_process_user_from_ps bibdocfile: fix parsing of complex subformats bibdocfile: add missing normalize_format() calls bibdocfile: fix cli_set_batch function WebAccess: fix FireRole handling integer uid bibdocfile: fix append WRT description/restriction intbitset: fix several memory leaks intbitset: fix never ending loop in repr bibdocfile: fix handling of embargo firerole rule