CE-1125 Separate hooks from helper
CE-1125 Refactor logging to use WikiaLogger
CE-1125 Use Vignette for generating thumbnails
CE-1125 Clean-up
CE-1125 Refactor additional images list action
CE-1125 Clean-up and documentation
CE-1125 Implement CR suggestions
CE-1125 Convert the method to dynamic one
CE-1125 Minor fix
CE-1125 Log an action performed on every image
CE-1125 Use WikiaLogger namespace
CE-1125 Conventions fixes
Merge pull request #5467 from Wikia/CE-1125-image-review-vignette

CE-1125 ImageReview refactoring - Prologue