[FIX] im_chat : fix undefined functions (momentjs and im_chat.js)
[IMP] project: kanban customization
- stage model (project.task.type): add fields holding the eventual specific
legends for kanban states and star (priority) management
- project: task now have labels; you may use project to hold trainings
instead of tasks.
- project form: use label field on tasks statinfo to use the label
- project.task form: use kanban state customization using states_legend option;
- project.task kanban: use kanban column and kanban state cuztomization
using group_by_tooltip and states_legend options
- project_issue: issues now have labels, like tasks.
- issue: same kanban custo as for tasks
- update data and demo data

[IMP] web: statinfo widget now take an optional label_field option allowing
to have strings coming from another field present in the form view
[IMP] crm: kanban customization
- stage model: add field holding the eventual specific legends for kanban
tates and star (priority) management
- crm.lead kanban: use kanban column using group_by_tooltip
- update data and demo data
[IMP] hr_recruitment: applicant kanban customization
- stage model: add field holding the eventual star (priority) management
+ updated applicant kanban view
[IMP] ecommerce onboarding misc improvements: tour, qty inc/dec, add placeholder for product desc bottom of add to cart button, add print button, cart icon fix for all themes, and last delivery module menu add to sale, so now both sale or warehouse delivery menu with access right stock.group_stock_manager and base.group_sale_manager, move from demo file to data file set for default one data as a delivery courier.