Added exports for alignment.pl
Refactored alignment.pl and moved the test to another file more
appropriately placed in the test folder
Updated the front end stuff a little bit
Merge branch 'master' of github.com:julien-monniot/Puissance4 into antonaut
Added an implementation of a minimax AI agent (UNTESTED, NO HEURISTIC
IMPLEMENTED YET).

Merge branch 'master' of github.com:julien-monniot/Puissance4 into antonaut

Conflicts:
	ai5.pl