Brainfuck interpreter. See Wikipedia page for more informations.

This plugin supports the standard Brainfuck specifications.

Notes about this implementation:
* The size of a memory cell is mostly unlimited (see Python limits of integers
  for more informations)
* The number of memory cells is mostly unlimited (see Python maximum list size
  for more informations)
* As user can input characters in the console, he must give them as the
  --input parameter when calling the command.