* creating page

* add types select

* adding switches

* start with converting angular templates to json

* converting more alert channels to new format

* convert remaining channels

* typing the form

* add validation, update models

* fix default value in type select

* fix type

* fix issue with validation rule

* add missing settings

* fix type errors

* test notification

* add comments to structs

* fix selectable value and minor things on each channel

* More typings

* fix strictnull

* rename ModelValue -> PropertyName

* rename show -> showWhen

* add enums and adding comments

* fix comment

* break out channel options to component

* use try catch

* adding default case to OptionElement if element not supported