fasterhorses/Dots-Statamic — pull request #4 by felics (2014-02-03 15:45:49+00:00)
Title: Fix random-option #3

- Check if $random is set to true (previous check was only whether
random was set at all)
- Construct an array that takes all previous random numbers
- Check if array is not empty & contains number and assign a new
randomNumber without the blacklist
- Print the photo
- Push random number to array