Parser geek: Convert text with the notation used by geeks

This class can convert text with the notation used by geeks.

It can take a text and replace some of its words to use alternative letters, numbers or symbols used by geeks to represent the same letters. For instance, geek becomes g33k.

The class can also do the opposite, i.e. replace text using the geek notation and revert to the normal representation of the letters.

In French:

Système pour traduction de language geek.