#339 error message clarification: ambiguous mapping method
#339 error message clarification: #321, adding coding hint to 'can't map property'
#341 method annotated with qualifier should not qualify for mappings without qualifiedBy
#341 Doc improvement
Add extract of the unit tests for generics and @TargetType support to an integration test
#312 prevent another possible ClassCastException in JDT in case we try to compute the erasure of the Null type
#344 only consider methods as property mapping methods if they have one source parameter, a non-void return type, and no @MappingTarget parameter
#345 fix detection of matching upper/lower bounds when using Eclipse JDT
#337 refining reverse mappings for ignore and nestedproperties, remove check on reverse
#337 Moving mergeWithInverseMappings() to SourceMethod; Improving some names; Adding some docs