[MERGE] Merged bth branch for changes regarding kanban image of contacts.
[MERGE] Merged bth branch for changes regarding kanban image of contacts.

akretion/openerp-web,havt/openerp-web,akretion/openerp-web,havt/openerp-web,havt/openerp-web,akretion/openerp-web,havt/openerp-web,havt/openerp-web