version. Sometimes, you had to return output 
content by doing a print into function, sometimes by returning content
into "resprint". This has been fixed to follow
hook specifications so you must return output into "resprint".

Removed the trigger file of PAYPAL module that stored data that was not
used by Dolibarr. The trigger event still exists, but if an external
module need action on it, it must provides itself its trigger file.

to match page naming conventions.

with trigger USER_MODIFY

Method commande->deleteline($lindeid) has been replaced with
commande->deleteline($user, $lineid)