8054562: document skip results in RunCodingRules.java
Summary: Documenting when RunCodingRules gets skipped; adding a short description of AssertCheckAnalyzer and MutableFieldsAnalyzer
Reviewed-by: jjg

8073645: Add lambda-based lazy eval versions of Assert.check methods
Summary: Enhance Assert so that lazy string computation can occurr where needed; enhance static roding rule checkers to make sure the right version of the method is called.
Reviewed-by: jlahoda

8043643: Add an crules analyzer avoiding string concatenation in messages of Assert checks.
Summary: Generalizing the crules infrastructure, adding a new analyzer to check String concatenation in Assert calls.
Reviewed-by: jjg, vromero