Direct person to person sales

[iragm]

For lots sold without a club auction, the following changes are needed:

• New model "shipping policy", which contains payment and shipping info, the default should be cash/local pickup
• Lots not in an auction would require this
• New view to manage shipping policies
• Put some text "message from the seller" in the buy confirmation email that has the shipping policy's payment instructions in it
• Combined shipping when possible, and a list of items bought from this seller within the last 30 days.
• If a lot's shipping policy contains local pickup, change the title and text to include a location (city/state). Probably need a new userdata field for this along with a lookup based on ip
• Need an introduction email explaining the process to new users
• A "storefront" page when viewing lots from a user, with a summernote description field placed at the top
• The ability to view traffic on a lot's page, or to a user's store
• Updates to the selling dashboard to show sales status (and maybe the ability to mark stuff shipped)
• Change the new auction link to force the user to select "Create a club auction" and "Sell an item" which would redirect to the new auction/lot pages as appropriate.