Initial commit of stock Force.com new project boilerplate.

1. Created empty sandbox on Salesforce.
2. Created new Force.com project.
3. Imported TestObject__c (custom object).
Added ANT build file to deploy this project.
Formatted XML and uploading/downloading to/from "src" package.
Renamed "src" -> "FoodBank"
Added a deploy build target.
Added a LastName field
Added FoodBank custom object definition files.
Removed TestCustom custom object.
Added retrieve build target.
Updated README.