Avoid Constant As First Operand In Condition Check
SergeyBurtsev was added
SimpleAccessorNameNotationCheck fixed
Update README.textile
NoNullForCollectionReturnCheck created
Fixes #75. ForbidWildcardAsReturnTypeCheck was introduced.
lib/tools.jar has been deleted.
Minor refactoring
Updated BaseCheckTestSupport to let tests get check messages from appropriate messages.properties file instead of excess hardcoding