initial commit
apply base html skeleton/css
create Javascript prototype object for toDo object
create a todo scaffold
the 'new' route for ToDo cannot be accessed, app successfully returns json
user can create a ToDo and it will save to the rails database

  * the code in the main.js will build a json request object using the values
  * entered in the 'add new to-do' field. when that form is submitted, an ajax
  * POST request is sent to the rails app and a new ToDo instance is created
  * in the database.
server successfully returns all to do objects, but client still can't build each
item
page will load up all existing to dos, and a new to do will be automatically
added to the list upon creation