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https://scrutinizer-ci.com/g/eldy/dolibarr/issues/develop?orderField=path&order=asc

Fix: Solve a lot of checkstyle errors.

order/invoice.

Conflicts:
	htdocs/contrat/class/contrat.class.php

prefix on uploaded file names. 
- New: No more dependency between contract and service module.

if option is set only.

Created a DolibarrTriggers abstract class.
Moved common variables out of construct class
Improved run_trigger method signature