Changes: Launcher documentation improvements
Changes: Launcher documentation improvements

RevBy: Armin

Details:
    Added
    - package config instructions
    - debugging instructions
    - platform security instructions
    - more commandline arguments issues
    - dbus and upstart issues

nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch