Modify the master/detail view to be more "form" based

[craigedmunds]

Currently the fortune admin "fa-ui-grid" component includes a "show details" action that launches a modal, displaying the JSON representation of the document. See here :

We want this detail view to be more UI friendly, it should:

• Display each field from the model in an appropriate HTML element (textbox, dropdown, etc as appropriate)
  • This could be wholly generated from the resources metadata, or
  • The definition of the detail view, columns, rows, which field where, which type of input, etc could be provided to the fa grid by the host angular application and layered over the resource definition
• Allow the fields to be edited
• Include a save button to persist the document back to the fortune API
• Display a success or error message based on the response
• Ensure the fa-ui-grid is updated after saving if any of the fields in view are changed

NB. We should have an example page within the fa grid repo showing the concept of addition config being provided for a resource, such as the default fields to display for that resource in an fagrid