Added log for easy callback to to console.log
Added required attributes for any attricutes that must go across
Refactored most of the ajax out to Model#ajax
Added Model#formData to get data as a FormData object
Added Model#urlData to return back data appended to a restful url
Added appendToUrl to append url data
Added Model#jsonToUrlEncoding to recursively loop over a nested hash; to flatten it out for form submittal