Break statement into two to nail down irregular type calculation differences in bl.unitTest.execution (failing ProjectTest.diffModule)
MPS-15897 Produce warning message if BaseMappingRule is attached to the abstract concept and has applyToConceptInheritors == false
MPS-16983 couldn't find language for namespace `jetbrains.springframework.configuration'
MPS-16821 Template switch / case: "inheritors" property should be "true" by default
Ensure most specific rule for a concept comes first
MPS-15649 Click to error doesn't navigate to error code.
SNodeReference as message hint facilitates navigation to erroneous node
Refactor, provide hint about strict mode being cause as requested in MPS-13739
Provide more details if fail to load TemplateModel for a generated generator, to understand cause of errors like MPS-19152 better
Revert: Ensure most specific rule for a concept comes first - there are assumptions (e.g. in closures) rules for the given concept within same MC are applied in the order defined
Ensure most specific rule for a concept comes first - done (hopefully) right this time. Collect most specific rules separately, but (important!) not changing the order they appear in MC.
Merge branch 'master' into 3.1/artem/default