Fixed item creation serializers.
Updated workflow for editing and adding locations.
added address field to vendor
Removed SellerProductAtLocations

After calling a few farms, we determined that including seller product
at locations was unnecessary for most vendors and was overcomplicating
our workflow. We decided as a team to remove these for now and to add
them back in later if they were requested.
Pushing header files
Fixing git ignore.
Added address to Vendor object and updated bash script.
Hooked up stock radio buttons to server.

This involved the creation of a new URL endpoint and a new view.
Minor stylistic changes

Changed name on seller page into two words by including both first_name
and last_name in the response coming back from the database. Also
updated modal dialog colors to beLocal theme.
Added the ability to delete and restore locations.
Added product deletion with undo
Added image thumbnail for item image upload.
Displaying correct image thumbnail on edit
Enabled editing of items
Fixed issue with editing photos.

The issue involved photos being overridden in the edit modal dialog
box. A fix for this was to return the id of the original photo and
store this so that we don’t override it by mistake.
Fixed several minor UI issues
Merge pull request #7 from rpanjwani/seller-item-ui

Finalized Home tab for sellers.
Added blanks for latitude and longitude
Merge branch 'master' of https://github.com/rpanjwani/beLocal
merged from master and resolved conflicts and added vendor card holder fix