Ticket module: tickets per user

[mrcool]

Also posted in the bugtracker: #2976343

We use the Ticket module a lot. It's a nice module.
But we are missing the feature to see only the tickets that were asigned to the user who is logged in.
This way the user doesn' t have to search for his tickets.

[Intermesh]

I'll put that on the todo list.

[mrcool]

Thanks a lot!