gaijim-remote tries to call hg
Bug description
I get the error /bin/sh: hg: command not found
to stderr.
It happens before the message that Gajim is not running.
When mercurial is installed the message is: abort: no repository found in '/nix/store/22niy1x8scasa1dh066mxpx4m0mlpz95-gajim-0.16.1/share/gajim/src' (.hg not found)! on my NixOS, which resembles <..>/share/gajim/src on other systems.
Software versions
OS version: Nixos 2015-05-25 (master)
GTK version: 3.16.2
PyGTK version: 2.24.0