add: ldap auth
update: externals
add: locales
fix: python-ldap deps
fix: python-ldap deps
fix: first creation of config
fix: first/last name style
Merge branch 'develop' into ldap
Merge branch 'develop' into ldap
Merge branch 'develop' into ldap
Merge branch 'develop' into ldap
Merge branch 'develop' into ldap
Merge branch 'develop' into ldap
Merge branch 'fixBugOnLabelOrderDisplay' into ldap

Conflicts:
	sources/webcore/var/www/canopsis/app/lib/controller/cgrid.js
fix: ldap form saving (by overriding save method in ldap controller)
fix: make ldap auth work when no domain name is provided in config
fix: correctly set user fields while using ldap auth
fix: manage empty mail in ldap
add: default group option for ldap authentication, and a warning label in the ldap configuration form
fix: authentication bug for users created in canopsis