API RandomRoll

Performs a random roll between two numbers. RandomRoll([low, [high]])

Parameters
Arguments
 * (low, high)


 * low : Integer - lowest number (default 1)
 * high : Integer - highest number (default 100)

Returns
 * nil

Example
RandomRoll(1, 10)

Yield:  rolls.   (1-10)

Details

 * If only low is provided, it is taken as the highest number
 * Does the same as /random low high