Remove fetch_optionnal becauwe done in fetch from product class
getlibstatut added

Add function getlibstatut and libstatut on task (fk_statut allready present on project_task table)
Fix: form is not allowed inside a table

Conflicts:
	htdocs/fichinter/fiche.php
Fix: Allow percent to solve presentation pb by some pages.
Merge pull request #1713 from FHenry/3.6

Remove fetch_optionnal becauwe done in fetch from product class
Merge pull request #1715 from defrance69/patch-5

getlibstatut added
Fix: Solve timeout pb.
Merge branch '3.6' of git@github.com:Dolibarr/dolibarr.git into 3.6
Fix: Solve timeout pb.
Merge remote-tracking branch 'origin/3.5' into 3.6

Conflicts:
	.travis.yml
Merge remote-tracking branch 'origin/3.6' into develop

Conflicts:
	.travis.yml
	htdocs/fichinter/fiche.php