Fix config path

Signed-off-by: Boris HUISGEN <bhuisgen@hbis.fr>
Add lint task

Signed-off-by: Boris HUISGEN <bhuisgen@hbis.fr>
Add debug flag support

Signed-off-by: Boris HUISGEN <bhuisgen@hbis.fr>
Upgrade to bootstrap 3.2.0

Signed-off-by: Boris HUISGEN <bhuisgen@hbis.fr>
Upgrade dot.js, moment and grunt modules

Signed-off-by: Boris HUISGEN <bhuisgen@hbis.fr>
Fix missing comma

Signed-off-by: Boris HUISGEN <bhuisgen@hbis.fr>