SE-137 bugs in protein viewer fixed

.../client/web/client/application/ProteinSamplesSection.java

...sphonetx/client/web/client/application/ProteinViewer.java

...nt/web/client/application/SampleAbundanceBrowserGrid.java

.../web/client/dto/ListSampleAbundanceByProteinCriteria.java

...tx/client/web/server/ListSampleAbundanceDataProvider.java

...osphonetx/client/web/server/PhosphoNetXClientService.java

.../openbis/plugin/phosphonetx/server/PhosphoNetXServer.java

...is/plugin/phosphonetx/server/PhosphoNetXServerLogger.java

...nbis/plugin/phosphonetx/server/business/ISampleTable.java

...enbis/plugin/phosphonetx/server/business/SampleTable.java

...lugin/phosphonetx/server/dataaccess/IProteinQueryDAO.java

...openbis/plugin/phosphonetx/shared/IPhosphoNetXServer.java