[arch-general] Cannot Find Desktop in GNOME3

[Kyle]

According to Sorin-Mihai Vârgolici:
# GSETTINGS_BACKEND=dconf gsettings set org.gnome.desktop.background 
show-desktop-icons true

Wow! I wish I had known about this before I did all that extra stuff 
with gnome-tweek-tool, gnome-shell and pacman. :) Is there a good source 
of documentation for dconf and gsettings so I can find out what all I 
can set in this way? Also, does the configuration editor help with 
discovery of these settings?
~Kyle