Automatically assign a tag to a card if it has #tagname in its title during creation

[belidzs]

Is your feature request related to a problem? Please describe.
Currently it is very cumbersome to add multiple cards as you have to start a new card, enter the title, save them, open the detail editor then assign the tag.

Describe the solution you'd like
It would be nice if I could just add #tagname to the end of the card title and the tag would be automatically assigned to it (then removed from the description).

So if I wanted to add a task Refactoring with a tag #python I could just type Refactoring #python into the card title box.

This would be very similar to how rememberthemilk.com adds new tasks.

[putt1ck]

Tags are currently defined at the board level - if someone adds a #ptyhon to a card, should it be create as a tag or would the #tag only work if the tag part already exists?

[belidzs]

I'd personally don't mind if I had to manually create a tag since I have to choose a color anyway and it's very rare that a new tag is needed.

Also I think many people use kanbans to refer to issue numbers which usually start with a hashtag too, so I also propose that tags shouldn't start with numbers. This way fix issue #100000 #python would leave the issue reference alone while it could still interpret #python and tag the card with it