Added dummy sections for alignment

...umc/sasc/biopet/pipelines/bammetrics/alignmentSummary.ssp

...lumc/sasc/biopet/pipelines/bammetrics/bamMetricsFront.ssp

...ces/nl/lumc/sasc/biopet/pipelines/bammetrics/flagstat.ssp

...urces/nl/lumc/sasc/biopet/pipelines/bammetrics/gcBias.ssp

...s/nl/lumc/sasc/biopet/pipelines/bammetrics/insertSize.ssp

...c/sasc/biopet/pipelines/bammetrics/BammetricsReport.scala

.../sasc/biopet/pipelines/flexiprep/flexiprepBaseSummary.ssp

...l/lumc/sasc/biopet/pipelines/flexiprep/flexiprepFront.ssp

.../sasc/biopet/pipelines/flexiprep/flexiprepReadSummary.ssp

...umc/sasc/biopet/pipelines/flexiprep/FlexiprepReport.scala

...es/nl/lumc/sasc/biopet/pipelines/shiva/sampleVariants.ssp

...ources/nl/lumc/sasc/biopet/pipelines/shiva/shivaFront.ssp

...ala/nl/lumc/sasc/biopet/pipelines/shiva/ShivaReport.scala