[LMS-1296] auto resolve; main data set pattern; no header option for DSS page

...msx/cisd/openbis/dss/generic/server/AutoResolveUtils.java

...sd/openbis/dss/generic/server/DatasetDownloadServlet.java

...sx/cisd/openbis/dss/generic/server/HTMLErrorRenderer.java

.../cisd/openbis/dss/generic/server/HTMLRendererFactory.java

...enbis/dss/generic/server/SimpleHTMLDirectoryRenderer.java

...openbis/dss/generic/server/SimpleHTMLRendererFactory.java

...penbis/dss/generic/server/DatasetDownloadServletTest.java

...client/web/client/application/ui/widget/DropDownList.java

...eric/client/web/client/application/util/DataSetUtils.java

...ch/systemsx/cisd/openbis/generic/server/CommonServer.java

...lient/web/client/application/dataset/DataViewSection.java