Issue #2317353 by omissis: refactored unit tests to integration tests and fixed context value usage.
Add sprint issues reference to readme.
Fix 404 link error.
Merge pull request #113 from dasjo/8.x-3.x

Add sprint issues reference to readme.
Issue #2349413 by jetmartin: Keep using the d7 action naming pattern.
Remove Xdebug in CI script.
Added remove item from list action.
Renamed action plugin; added tests.
Converted to PHP short array syntax.