Align the messages in the chat (cf Pictures) to increase it's visibility.

There is a boolean to align ether on the left ether on the right at the top of the script.

You can modify the max-width for the pseudos (or other values) in the script.

This script can be un-optimized (but it work so...).

Changelog:

v0.2: Change use of deprecated functions
v0.1: Initial release