Automatically set a flag on thirdparty that apply to be reseller and remove email sending request

[eldy]

When a customer go on menu "Apply to be a reseller", a form is shown so user can fill a message.
On clicking on submit, an email is sent.
I would like to remove these emails.
Instead, i suggest to update a new extrafield called "date_apply_for_reseller" on thirdparty and set it with the current date instead of null. And remove the send of email.

So we can search all thirdparties that made a request by doing a search on "date_apply_for_reseller" and type is not supplier to find pending request and process them.

This will reduce emails to partner@mysaas.com and we will still be able to process requests...