The SDK upgrade called for more careful specification of "or Null" on some fields in classes. The new devices have been added with their resource needs. Need to check if there's an issue with Edge 850 device.
Also amended a bit of README that was missed and added a memory usage in the RootView for widgets here memory is limited, to serve as a warning to users who are likely to complain.
Glance now updates the status.
Fix for quitting the application when persistently displaying an ErrorView.
Added option for Widget RootView to immediately start HomeAssistant without waiting for a tap as requested by a user.
1. Amended code for a single HomeAssistantService for all 'tap's
2. Removed now redundant GET request for taps without a service now that having a service is enforced.
3. Determined that migrating API code from 'toggle's to the HomeAssistantService is awkward due to the close coupling with other methods in the class.
