Add a Purchase Date field for gear

[stephen]

I put the date of purchase as a note/in the nickname to track the longevity of my running shoes in the gear setup, but it seems pretty clunky. It'd be nice if there was a purchase date / date of first run dropdown to help more easily track when shoes were first used/purchased and how long they've lasted.

Also, a label for "Gear" would be nice 😛 

[Soren]

Thanks for the suggestion to add a "Gear" label, I've gone ahead and included that to our list and selected it for your idea!