- Added WGETOPTS. This allow to pass parameters to 'wget'. You can use it as
    a workaround for repository indisponibility by set it to
    WGETOPTS="--timeout=5 --tries=1"
  - Moved notify messages in a dedicated configuration file and added
    ENABLENOTIFY to enable/disable it
Version 1.0.2 - 6/Dec/2013
  - Added WGETOPTS
  - Moved notifications on a dedicated configuration file (notifymsg.conf)