Fixed license headers

public/biopet-core/pom.xml

...c/sasc/biopet/core/report/ext/css/bootstrap_dashboard.css

...c/biopet/core/report/ext/css/sortable-theme-bootstrap.css

...es/nl/lumc/sasc/biopet/core/report/ext/js/sortable.min.js

.../main/scala/nl/lumc/sasc/biopet/core/BiopetFifoPipe.scala

.../src/main/scala/nl/lumc/sasc/biopet/core/BiopetPipe.scala

...scala/nl/lumc/sasc/biopet/core/CommandLineResources.scala

.../scala/nl/lumc/sasc/biopet/core/ToolCommandFunction.scala

...ore/src/main/scala/nl/lumc/sasc/biopet/core/Version.scala

...in/scala/nl/lumc/sasc/biopet/core/WriteDependencies.scala

...a/nl/lumc/sasc/biopet/core/extensions/CheckChecksum.scala

.../test/scala/nl/lumc/sasc/biopet/core/BiopetPipeTest.scala

...a/nl/lumc/sasc/biopet/core/CommandLineResourcesTest.scala

.../scala/nl/lumc/sasc/biopet/core/PipelineCommandTest.scala

...scala/nl/lumc/sasc/biopet/core/SampleLibraryTagTest.scala

...test/scala/nl/lumc/sasc/biopet/core/ToolCommandTest.scala

public/biopet-extensions/pom.xml

.../lumc/sasc/biopet/extensions/bcftools/BcftoolsMerge.scala

...nl/lumc/sasc/biopet/extensions/picard/BuildBamIndex.scala

...l/lumc/sasc/biopet/extensions/samtools/SamtoolsSort.scala