* Allow to choose number to use for E911

* Remove unnecessary strategyGetFeaturedNumbers function

* Code comments and i18n updates + flow fixes for E911

* Update pending i18n files

* Check class instead of data attr before unassign e911 main number

* Fix on check logic

* Do not display choose dialog when only one e911 number is left after removing E911 from the account emergency number

* Change styles file extension from .css to .scss, to use SASS

* Set style for e911 information banner

* Show main company numbers section and E911 popup on banner click

* Refactor strategyRefreshTemplate to receive arguments via object wrapper

* Pass action from myOffice layout to strategy.strategyRefreshTemplate

* Check e911 number availability and show edit dialog or toast

* Fix typo in property name

* Extract main numbers refresh template process into separate function

* Refactor to use Lodash instead of jQuery utility functions

* Pass action to banner via topMessage object

* Refactor checkMissingE911 function

* Convert action to object, to include more parameters

* Add action callback for e911 at numbers strategy

* Fixes on flow to check if update Emergency Caller ID

* Request current account from API, when checking to update E911 caller ID

* Fix e911 phone number filter

* Use current authenticated account instead of requesting it from API

* Modify strategyNumbersBindEvents to use Lodash and reduce duplicated code

* Refactor updateCallflow to use waterfall flow, and helper functions

* Modifications to E911 functions

To prevent invoking strategyChangeEmergencyCallerId from multiple places

* Generalize popup to choose numbers + function to check if external caller ID needs to be set

* Fixes on update e911 waterfall tasks

* Set active choice on caller ID popup

* Remove log entry

* Add reset button for incoming call handling strategy

* Delete menus and callflows for call strategy

* Fix code mistakes

* Re-create default call strategy after delete

* Add missing self variable on delete functions

* Small fixes

* Refactor code at strategyGetMainCallflows

* Refactor to use existing callflow functions

* Extract create menu API call to separate function

* Conditionally show the buy numbers action for groups

* Conditionally show the buy numbers action for users

* Conditionally show the buy numbers action for strategy

* 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.

* Only use `getTemplate()` for both regular and string templates