[imp]:remove members_ids use follower_ids instead project,sale_team,applicant

[imp]:improve code and string

[imp]:Used message_follower_ids

[IMP]:improve read_group method

[imp]:improve domain

[Imp]:improve a show a tooltip

[IMP]:improve code

[IMP]:remove memer_ids field used message_follower_ids or value set as partner_id

[IMP]:Remove filter and Improve code

[IMP]:Improve code

[IMP]:Remove a group multi salesman

[IMP]:Improve code

[IMP]:Improve code