fix indentation
case-insensitive handling of keys in livery list (force upper case)
Create getlivery.vbs
add scripts/getlivery.vbs to a generate livery list ready for upload to an instance
closes #8

Proper command line usage of this script is:
	getlivery [-beta] [filename]

where the -beta argument will parse the DCS World Openbeta main folder and user folder
and filename is the name of the output file.
If no path is specified, the file will be output to the DCS user folder (main or openbeta depending on -beta argument).
If no filename is specified, the output will be "DCS_Liveries.txt" in the DCS user folder.
If you want the filename created in the same folder as this script, use the following line:
	getlivery [-beta] .\filename

IMPORTANT: if you use the -beta argument, it must come before the filename.
set visibility attribute of annotations (fix part of #23)
create pre-set circle annotations from certain trigger zones

If a trigger zone in the mission is named "MPMAP_BLUE <label>",
"MPMAP_RED <label>" or "MPMAP_BOTH <label>" it will be shown on
the mission planner map to the respective coalition(s).
fix preset annotation display in maps other than the DCS map
show spectator URLs in admin tool