Merge branch 'belenos' into 'belenos'

A session to use unity has been added

Sadly, there is no session files in the package to make unity be listed by the login manager. This should solve the problem.

It is mandatory that the session and desktop files are named "ubuntu.<suffix>" to make the whole thing work but one can change the name that will be displayed by the login manager.

I've tested most things and no problems have been found with this.

See merge request !116

helpers/make-unity

 #!/bin/sh
 #
 #    Copyright (C) 2014  Salman Mohammadi <salman@ubuntu.ir>
+#    Copyright (C) 2015  Francisco Javier Parra <franparpe@openmailbox.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
@@ -17,10 +18,37 @@
 #    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 #
 
-VERSION=1
+VERSION=2
 
 . ./config
 
+# make the session appear on the login manager
+cat << EOF >> debian/unity.install
+ubuntu.session /usr/share/gnome-session/sessions
+ubuntu.desktop /usr/share/xsessions
+EOF
+
+# this creates the session file
+cat << EOF > ubuntu.session
+[GNOME Session]
+Name=Ubuntu
+RequiredComponents=unity-settings-daemon;compiz;
+DesktopName=Unity
+EOF
+
+# this creates the desktop file for the session to exists
+cat <<EOF > ubuntu.desktop
+[Desktop Entry]
+Name=Unity
+Comment=This session logs you into Unity
+Exec=gnome-session --session=ubuntu
+TryExec=unity
+Icon=
+Type=Application
+X-LightDM-DesktopName=Unity
+X-Ubuntu-Gettext-Domain=gnome-session-3.0
+EOF
+
 # replace Ubuntu branding
 cp $DATA/cof.png resources
 cp $DATA/launcher_bfb.png resources