Perform actions (batch and/or individual) on "all polls" page

[jonnymarshall]

I'd love to have the option, on this screen, to do actions on polls, rather than having to click into them. (Mainly delete them, but perhaps perform other actions as well, such as change poll settings.)

Could be a little burger menu for each poll with some drop down actions. Or better still, an option to select multiple (perhaps even a "select all" button up top), and then a menu which allows you to perform batch actions on the selected polls.