[LMS-265]

change: - annotation 'BeanProperty' used now for setter methods (and no longer for fields).
- get rid of 'PropertyDescriptor' in 'AbstractParserObjectFactory' as the parser only works with BeanProperty labels.
- 'NewSample.code' renamed to 'NewSample.sampleCriteria' (and removing so the badly formatted TODO).
- 'BeanAnalyzer' made more intelligent and checks whether we use correctly the BeanProperty annotation (using assertions).
add: - 'AnnotationUtils' and its test.

SVN: 4684