Add the community responders form - CHW

[msschroeder]

• [x] Back arrow should take you to the previous page
• [x] The title next to the back arrow is "Community responders"
• [x] The form should use a similar style as other forms in the BA app
• [x] The content for the form can be found in the data dictionary, Responders tab. The xlsform can be found here. The JSON can be found here
• [x] Ideally, I would like to have the form be filled the first time you open it, then it just be updated. Is this possible?
• [x] Each GPS point must be saved as a separate value. They cannot be saved together. And you should be able to reference each one for use in the geowidget.
• [x] The post save action should create a structure if GPS coordinates are provided. This should be used to render on the map as on #9
• [x] SAVE will save the updates to the form
• [x] A minimum of one responder would be required

[githengi]

The post save action should create a structure if GPS coordinates are provided. This should be used to render on the map as on #9

[manutarus]

LOE 2 - 3 days for 1 dev