Does not require sms_user submodule, only sms and user.

Removed SMS virtual gateway. See https://www.drupal.org/node/2642034 for a potential path forward.

May return at a future date.

Bad merge...

Over the last few months SMS User functions have been replaced by improved versions. Both with better integration with Drupal, and adding extensive testing. This commit removes the older implementations.

Issue #2709469 by dpi: Re-aligned sender phone number and sender names on SMS object and SMS entities

Return signature of SmsProviderInterface::send has changed to an unpredictable number of result objects.

Removed $options from provider and gateway plugins.
Promoted getGateway/setGateway to root SMS message interface.
Removed DefaultSmsProvider::getGateway helper

dpi/smsframework#26

dpi/smsframework#27

#28

Issue #2712613 by dpi: Fixed account creation failure when the regex delimiter is included in the incoming message.

Issue #2707709 by dpi: fixed SMS message entity views integration test not checking for entity links.

Added days_container since #states don't work on table elements.

Fixed #18

Fixed #16

Added extra days dimension.
Hours are localised to the users local timezone, or site timezone as a fallback.

Fixed #13

Added a phpunit.xml.dist and custom bootstrap file.
Added info to README on how to run PHPUnit tests.

Custom configuration file required due to https://www.drupal.org/node/2499239 - Core configuration file does not discover submodule PHPTests (ie. those located in modules/mymodule/modules/mysubmodule/

Fixed #11

Fixed #9

Squashed from one-message-per-entity-2679717