Fix: Pb with cache files for graphical boxes:
Missing year into cache id.
User with restrcited permission on thirdparty must not share same cache
files that "see all" users.
Fix: priority is a field smallint.
Merge branch '3.5' of https://github.com/Dolibarr/dolibarr.git into 3.5
Fix: Fix problem of invalid paypal link with \n.
Fix: bad translation of date format for pt_BR
Merge branch '3.5' of git@github.com:Dolibarr/dolibarr.git into 3.5
Fix: Substition of extra field was ko for order.
Fix: Field nature is not correctly filled.
Fix: Bug of import of agenda when using https link
Fix: Pb of file upload and download.
Fix: [bug #1226 ] page ne se charge pas quand beaucoup de prospect en
base
[ bug #1231 ] PDF always generated in interventions
Fix: Be sure there is no duplicate default rib.
Fix some amount were missing local version.
Prepare version 3.5.1
Fix: Avoid error in migration from 3.1 version.
Fix: Suggested migration choice was ko from x.y.z to x.y.z+1
Merge remote-tracking branch 'origin/3.5' into develop

Conflicts:
	ChangeLog
	build/debian/changelog
	build/doxygen/dolibarr-doxygen.doxyfile
	build/exe/doliwamp/doliwamp.iss
	build/makepack-dolibarr.pl
	build/perl/virtualmin/dolibarr.pl
	build/rpm/dolibarr_fedora.spec
	build/rpm/dolibarr_generic.spec
	build/rpm/dolibarr_mandriva.spec
	build/rpm/dolibarr_opensuse.spec
	htdocs/comm/action/fiche.php
	htdocs/filefunc.inc.php
	htdocs/install/check.php