MDL-37958 behat: Using behat_form_field base class to interact with all form elements
MDL-37958 behat: Defintions for permissions management
MDL-37958 behat: Tests for permissions management
MDL-37958 behat: Solving problem when expanding root level nodes
MDL-38184 behat: Fields management externalized

Not only behat_forms needs to deal
with form fields
MDL-38184 behat: File-related actions
MDL-38184 behat: Solving problem with the tests loader
MDL-38184 behat: Filepicker management steps

Includes create/open/delete/zip/unzip
of files and folders
MDL-38184 behat: Tests for filepicker steps
MDL-38184 repository_upload: New step definition
MDL-38184 repository_upload: Adding tests
MDL-38148 behat: Ignoring spaces then comparing field contents