ArmaSense Arma scripting commands - add descriptions + syntax

[nevadascout]

Adding the syntax of a comamnd as the tooltip title eg [arguments] call [body] for the call command. Would be nice if "call" could be bold so it stands out better.

Adding the general description as the tooltip contents eg Executes the function string. The argument(s) (if any) are passed as _this. (argument(s) are passed in an array). To execute a sleep function in the called code, execute it with spawn instead.