Test classes were not compiled before creating the test-containing jar
AbstractModelLoader: potential fix for infinite recursion during model loading detected by David
ExpressionTransformer ceylon/ceylon.language#226: renamed TopLevelOrMemberDeclaration to NestableDeclaration
Tree.WithinOp is always unboxed.
Issue #1289: Fix boxing for WithinOp. If any of the terms is optimizable we optimize the whole thing.
Issue #1289: Improve test
Fix for ceylon/ceylon-ide-eclipse#629 (and for more info see ceylon/ceylon-spec#776)