rename krona html file

gears/src/main/resources/nl/lumc/sasc/biopet/pipelines/gears/krakenKrona.ssp

@@ -26,10 +26,10 @@
     args ++ Map("kronaXml" -> tempFile))
 
 
-    val file = new File(outputDir, "kraken_krona.html")
+    val file = new File(outputDir, s"$summaryModuleTag-$summaryStatsTag.html")
     val writer = new PrintWriter(file)
     writer.println(output)
     writer.close()
 %>
 
-<iframe src="kraken_krona.html" style="width:100%;height:80vh;border:none;"></iframe>
+<iframe src="${summaryModuleTag}-${summaryStatsTag}.html" style="width:100%;height:80vh;border:none;"></iframe>