Icons for Functions/Sounds (Added custom icon for sound)4
Hold shift when removing event/channel watches to remove all instances for that event/channel and stop monitoring it.
moved string outside the closure to reduce memory overhead due to concatenation
Double clicking strings now opens a new text window with the string in it.  the new window is resizable/movable.
Merge remote-tracking branch 'remotes/upstream/master'

Conflicts:
	Rover.lua (resolved)