[PATCH] Make bash completion executable (take 2)

[Christian Ebert]

# HG changeset patch
# User Christian Ebert <blacktrash at gmx.net>
# Date 1259933475 -3600
# Node ID 7ff510fec52f88a24671cdf12d7cb9bb84f9ac22
# Parent  08bbed8ac9b8bc10f89a9fdbcf59b7b9cc50c977
Make bash completion executable

This allows to check for prompt in system-wide bashrc files

if [ "$PS1" ]; then
  . /usr/local/share/bash_completion.d/hg
fi

even for non-login shells, which would work only via ~/.bashrc
or ~/.bash_profile otherwise.

diff --git a/contrib/bash/hg b/contrib/bash/hg
old mode 100644
new mode 100755