Implement basic user controls

[AWatk]

related to #24

[AWatk]

Use views for user controls?

nasa/openmct#1807

Make input following the style guide

https://nasa.github.io/openmct/style-guide/#/browse/styleguide:home?view=items

[AWatk]

requires #24 to be completed beforehand.

unlike #24 this issue more for the creation of specific UI buttons so that an actual user interface can be designed and built instead of constantly publishing messages manually. i.e provide a mechanism for binding pre-definied messages (in the case of buttons) or creating them on the fly (in the case of a text field) to be published.

e.g. A big red button that is bound to a disable message or a text field that controls temperature