core: configuration file

SàT's main options can now be put in a configuration file which can be in different locations
Bridge: new getConfig option

src/core/default_config.py

@@ -0,0 +1,33 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+"""
+SAT: a jabber client
+Copyright (C) 2009, 2010, 2011  Jérôme Poisson (goffi@goffi.org)
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+"""
+
+CONST = {
+    'client_name' : u'SàT (Salut à toi)',
+    'client_version' : u'0.2.0D',   #Please add 'D' at the end for dev versions
+    'local_dir' : '~/.sat'
+}
+
+### Defaut configuration values ###
+
+default_config = {
+    'local_dir': '~/.sat',
+    'media_dir': '/usr/share/sat/media',
+}