[Pharo-project] Some notes we took during our experience

Hi marcus jannik and me got fun and fixed some cycles. Here are some extra notes I took - PreferenceBrowserMorph and friends should be removed. - MethodReference could be closer to CompiledMethod (to avoid cycle with tools when in fact people just wanted to report aCompiled method list and return a methodReference list). - Services -> split into Services-Morphic and Services-Core -> but services should be removed for now - Symbol could has its own scanning function (isLiteralSymbol) to avoid to depend on Scanner - URL should be replaced by URI - WordArrayForSegment -> ImageSegment - FilePackage -> Tools - TextDiffBuilder -> in its own package. Stef