Merge branch 'master' of sissource.ethz.ch:sispub/openbis

...h/systemsx/cisd/authentication/DefaultSessionManager.java

...sx/cisd/common/filesystem/AbstractCopyActivitySensor.java

.../source/java/ch/systemsx/cisd/common/image/MixColors.java

...va/ch/systemsx/cisd/common/exceptions/ExceptionUtils.java

...ava/ch/systemsx/cisd/common/filesystem/FileUtilities.java

...ystemsx/cisd/common/string/ReflectingStringUnescaper.java

...er/source/java/ch/systemsx/cisd/datamover/Parameters.java

...stemsx/cisd/datamover/filesystem/RetryingPathRemover.java

...msx/cisd/datamover/filesystem/remote/RemotePathMover.java

.../dss/plugins/sync/datasource/AbstractEntityDeliverer.java

...ns/sync/datasource/AbstractEntityWithPermIdDeliverer.java

...erver/dss/plugins/sync/datasource/ConnectionsBuilder.java

.../server/dss/plugins/sync/datasource/DataSetDeliverer.java

...dss/plugins/sync/datasource/DataSourceRequestHandler.java

...c/server/dss/plugins/sync/datasource/DataSourceUtils.java

...eneric/server/dss/plugins/sync/datasource/Deliverers.java

...c/server/dss/plugins/sync/datasource/DeliveryContext.java

...rver/dss/plugins/sync/datasource/ExperimentDeliverer.java

...eneric/server/dss/plugins/sync/datasource/IDeliverer.java

...rver/dss/plugins/sync/datasource/MasterDataDeliverer.java