Task assignment

A related task is #2402943: [META] Time tacking - which will add an ability to track hours spent on each task, so you can determine how much it costs.

Regarding your point ("Need to add re-assign/delegate tasks to users.") - we could potentially use the Views Bulk Operations module. This would allow a Manager to assign multiple tasks to a single Worker at the same time, by clicking the checkbox next to each one, and then clicking a button called "Assign" or something like that.

We are already using the Views Bulk Operations module for the buttons "Done", "Not Done", "Clone", and "Reschedule" - for performing actions to multiple tasks at once.

I will add that to the description of this feature request above...

I'm not sure I understand your second point ("System should notify the users tasks add/changes/assignments to immediate hierarchical management(Mangers/supervisors) via mails or some web notifications") - can you describe what you mean?

Do you mean a notification should be sent to the Manager under some circumstances?

I am working on this now.

I am going to do an initial pass at making it possible to assign tasks, but I'm splitting the "notification" aspect out into a separate feature request that we can discuss and work on as a follow up in the future: #2885552: Task assignment notifications

I am also splitting the bulk-assignment button out into a separate followup task: #2885831: Button for assigning logs in bulk

This is done (with the exception of: #2885831: Button for assigning logs in bulk and #2885552: Task assignment notifications).

Commit log (in reverse order):

* 5b96874 Add a View of logs assigned to specific users at user/%/logs.
* 30d843d Remove unused contextual filters from farm_log View.
* bd9fd9a Add a dependency on farm_fields because farm_log works with some of the fields it provides.
* 5617924 Update hook to populate all log owner fields with the log's author.
* 559c6a1 Automatically populate log owner fields with the currently logged in user (if empty).
* b655ea9 Minor comment change.
* 6be845f Add log owner column, filter, sort to all Views.
* 4ae857b Add "Owner" field and "Assignment" field group to all log types.
* 9eb5605 Add "log owner" user reference field base.
* 9691c49 Add an Entity Reference display to the Farm People View.