/reviewed-on !329

Entities can be given identifiers by other organisations when they suscribe to their service. This identifier can be seen as a contact, as it will be used to reference the entity in all further exchanges. As the number of suscription can be unlimited, creating a new property for each kind of identifier becomes heavy, but customizing contacts using getIdTranslationDict is easy.

As a real life use case, in UK, a company which is allowed to instruct direct debits to their customer bank accounts is given a Service User Number, which should be transmitted with all direct debit instructions.

/reviewed-on nexedi/erp5!316

Due to unproper diff

This reverts commit 2259e304.

* having a "?" before the parameter will allow chromium to encode the search parameter

erp5_officejs: Change command symbol from "$" to "!"

erp5_officejs: bookmark list, add reference column

- Add two charts in homepage to show the statistc information about Support Request.
- Show recent activities of Support Requests.
- Add fast input dialog to allow user to create new Support Request.
- Allow user to submit comment when creating new Support Request or in Support Request view.

Post is a comtainer which contains raw data without any metadata.
A post can be seen as any item send or received by an instant message application.
HTML Post is one type of post, which contains richtext in HTML and UTF-8.
Eugene Shen wrote a post system before, which inpired us. This bt5 is a
new implementation which under Tristan Cavelier's guide.