[gitg] Set LC_COLLATE to the "C" locale for use with git2

[Jesse van den Kieboom <jessevdk src gnome org>]

commit 4bd03bdccd3ea002a9022cf652897a0674cfd68c
Author: Jesse van den Kieboom <jessevdk gnome org>
Date:   Tue Aug 4 22:09:58 2015 +0200

    Set LC_COLLATE to the "C" locale for use with git2
    
    https://bugzilla.gnome.org/show_bug.cgi?id=749293

 gitg/gitg.vala |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/gitg/gitg.vala b/gitg/gitg.vala
index 2459cbd..09d587a 100644
--- a/gitg/gitg.vala
+++ b/gitg/gitg.vala
@@ -45,7 +45,11 @@ public class Main
 
        public static int main(string[] args)
        {
+               Gtk.disable_setlocale();
+
                Intl.setlocale(LocaleCategory.ALL, "");
+               Intl.setlocale(LocaleCategory.COLLATE, "C");
+
                Intl.bindtextdomain(Config.GETTEXT_PACKAGE, Config.GITG_LOCALEDIR);
                Intl.bind_textdomain_codeset(Config.GETTEXT_PACKAGE, "UTF-8");
                Intl.textdomain(Config.GETTEXT_PACKAGE);