Bug fixes

Changes since 8.x-2.7:

• Issue #3074888: Switched CSS management from LESS to SCSS with gulp and make use of the (RFS) Responsive Font Size SCSS library
  

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v1.22

• Added support for IMCE.
• Improved Drush command help text.
• Fixed an issue with the user_revision field for core versions before 8.7.x.
• Fixed notices for non existent pools.

Resolution for #3074696: Dependency namespacing in .info.yml file

Fixed all code sniffer issues.