A to D french update
french translation at 100%
fix comments
Merge branch 'french_update' of git://github.com/dooremont/3akai-ux into french_update

Conflicts:
	node_modules/oae-core/register/bundles/fr_FR.properties
	node_modules/oae-core/uploadnewversion/bundles/fr_FR.properties
	node_modules/oae-core/welcome/bundles/fr_FR.properties
	ui/bundles/fr_FR.properties
Removing some unused Spanish keys