Add eclipse and intellij templates for unit tests
in preparation of the move away from the custom @should annotations and
the need for the test generator plugin add eclipse and intellij templates
to quickly create the scaffold for unit tests
* add template for creating @Before setUp()
* add template for creating @Test for standard unit test
* add template for creating @Test for unit test testing that a method
throws a certain exception with the org.junit.rules.ExpectedException
also added templates for logging to help get rid of the confusion
when logging. people use commons or log4j instead of the logging facade
slf4j
* add template for declaring slf4j Logger for a class
* add templates for standard log.info/debug/warn/error
* add templates for parametrized log.info/debug/warn/error
meaning log.info("some message {}", myParameter)
