SE-182 RawDataService refactored. copyRawData() introduced, implemented, and unit tested.

rtd_phosphonetx/etc/service.properties

...isd/openbis/plugin/phosphonetx/server/RawDataService.java

...bis/plugin/phosphonetx/server/RawDataServiceInternal.java

...ugin/phosphonetx/server/RawDataServiceInternalLogger.java

...enbis/plugin/phosphonetx/server/RawDataServiceLogger.java

...sd/openbis/plugin/phosphonetx/shared/IRawDataService.java

...is/plugin/phosphonetx/shared/IRawDataServiceInternal.java

...hared/authorization/validator/RawDataSampleValidator.java

...hosphonetx/source/java/phosphonetx-applicationContext.xml

...sx/cisd/openbis/plugin/phosphonetx/RawDataTestClient.java

...plugin/phosphonetx/server/RawDataServiceInternalTest.java

...d/authorization/validator/RawDataSampleValidatorTest.java