debian/c-u-t: remove once more bashism
Imported Upstream version 3.5~b1
Merge tag 'upstream/3.5_b1' into debian/experimental

Upstream version 3.5~b1

# gpg: Unterschrift vom Fr 10 Okt 2014 11:58:20 CEST mittels RSA-Schlüssel ID 251D1DB0
# gpg: Korrekte Unterschrift von "Carsten Schoenert <c.schoenert@t-online.de>"
adjusting iceowl-extension deps

iceowl-l10n (Lightning 3.5b1) is depending on iceowl-extension
>33.0 and <34.
linitan: bump up standards version to 3.9.6
document changes and release 3.5~b1-1