fixed merge table job

public/bammetrics/src/main/scala/nl/lumc/sasc/biopet/pipelines/bammetrics/BammetricsReport.scala

@@ -63,8 +63,8 @@ object BammetricsReport extends ReportBuilder {
 
     val insertsizeMetrics = summary.getValue(sampleId, libId, metricsTag, "stats", "CollectInsertSizeMetrics", "metrics") match {
       case Some(None) => false
-      case Some(_) => true
-      case _ => false
+      case Some(_)    => true
+      case _          => false
     }
 
     val targets = (

public/gentrap/src/main/scala/nl/lumc/sasc/biopet/pipelines/gentrap/measures/Measurement.scala

@@ -44,7 +44,7 @@ trait Measurement extends SummaryQScript with Reference { qscript: QScript =>
                        fileExtension: String,
                        args: MergeArgs = mergeArgs): Unit = {
     add(MergeTables(this, countFiles, outputFile,
-      args.idCols, args.valCol, args.numHeaderLines, args.fallback))
+      args.idCols, args.valCol, args.numHeaderLines, args.fallback, fileExtension = Some(fileExtension)))
     extraSummaryFiles += s"${name}_table" -> outputFile
   }