TimeInput Widget

[MichaelPastuch]

Migrate TimePicker from cca-digital to a ui-widget. Some considerations:

• Use inputs of similar to CardDate, these limit text entry to numbers only
• Can we use the input type "number" for easy keyboard arrow support?
• Open the time picker dropdown when the clock icon is clicked
• Clock icon can be replaced with custom component, ui-widgets will use a "stock" Font Awesome icon by default