Signed-off-by: Simon Lipp <laiquo@hwold.net>

refs #2492

For future Python 3 compatibility.

And fix instances where it would not be shown at all.

mickael9 authored Dec 29, 2015 and Laurent Bachelier committed Dec 31, 2015

Current gpgv has a bug where the gpgv command does not work

A patch has already been sent upstream :
https://lists.gnupg.org/pipermail/gnupg-devel/2015-December/030623.html

Using gpg --verify rather than gpgv fixes the issue.
If gpg is not found, gpgv is used as a fallback.

Baptiste Delpey authored Nov 06, 2015 and Romain Bignon committed Nov 17, 2015

Banqueaccord and oney decided to add ' alt=' to the coords field of the
virtkeyboard map.

Noj Han authored Sep 27, 2015 and Romain Bignon committed Sep 30, 2015

When handling a BrowserForbidden error, the msg variable was not initialized,
thus leading to a reference before assignement error.

Signed-off-by: nojhan <nojhan@nojhan.net>

[calendar] add timezone parameter to calendarevent in order order do get the good date/hours in ical exports

[boobcoming] improve ical export, Make sure to use '\r\n' to end lines rather than just \n (RFC 2445 4.1)