Fix the smaller items from the review: the viewer's model, the library, the inline patcher, the tray and the three heads - #925

Fix the smaller items from the review: the viewer's model, the library, the inline patcher, the tray and the three heads#925

SimonCropp merged 46 commits into

mainVerifyTests/DiffEngine:mainfrom

review-smaller-itemsVerifyTests/DiffEngine:review-smaller-itemsCopy head branch name to clipboard