Should have a mechanism for adding custom field components

[toddjordan]

By default alpaca comes with a set of bootstrap-based fields fields to render forms with. Luckily, it also allows for registration of custom widgets. The addon should allow for custom widgets to be specified and added to available widgets that alpaca will choose from.

See: http://www.alpacajs.org/docs/api/custom-fields.html

Conventions

Custom fields live in forms/widgets/* and must extend an alpaca field object

See http://code.cloudcms.com/alpaca/1.5.14/jsdoc/Alpaca.Field.html

Examples

• Using polymer/material designed input widgets instead of bootstrap
• Adding more complex/aggregate widgets