Release Summary for 4.2.22
  Changes to 4.2 after version 4.2.21
  * Summary
      - As a FEE, I want a monster.ui helper to toast notification so that the toastr library is abstracted
  * Commits
      - [UI-3119: Use monster toast helper instead of Toastr directly (#40)
  * Use monster toast helper instead of Toastr directly
  * Correct typo in toast type](https://github.com/2600hz/monster-ui-callflows/commit/6b2deedc289d76959de72e0b15f51df2c4442ae3) by Joris Tirado
  * Summary
      - As a FEE, I want sub-module templates to be in their own folder to improve modularity
  * Commits
      - [UI-3116: Move sub-module templates in their own folder (#39)
  * Move sub-module templates in their own `views` folder
  By using `getTemplate()` we can specify which sub-module a template is
  related to, enabling this behavior.
  The templates names were shortened by stripping the name of their
  sub-module from it since they are stored under their sub-module folder.
  String templates are created using `getTemplate()` instead of
  `monster.template()` that we are trying to depreciate.](https://github.com/2600hz/monster-ui-callflows/commit/e08227ddbeae213cb31ffdf95ad7249f8235644d) by Joris Tirado
  * [UI-3110: Add German translation of metadata (#41)](https://github.com/2600hz/monster-ui-callflows/commit/f6c522c0ff73685174960acd60cd7ffa2117b279) by Joris Tirado
  * [Add callflow preview feature on click of node (#23)  * Add callflow preview feature on click of node    * Add eslint fixes    * Override default callflow padding in popup](https://github.com/2600hz/monster-ui-callflows/commit/bafe10271355f43adbfb41e813e8acb7d14b0cfd) by mira-t
 -- 2600Hz Official <packages@2600hz.com>  Tue, 31 Jul 2018 17:38:58 +0000
