Raised default residental memory for java jobs



See merge request !447

Reduce threads for varscan

Reduce over scheduling of threads for varscan

See merge request !446

Fix toucan summary

Fix #381 

See merge request !443

Moved report to a trait so it can be extended by magpie2



See merge request !444

ATAC seq config

@s.a.j.van_der_zeeuw kun je even kijken of er nog iets mist?

See merge request !425

Feature bamstats

Fixes #308 

- [x] Multi sample base with scala futures
- [x] Base stats like total number of reads
- [x] mapping quality histogram
- [x] insertsize histogram
- [x] Clipping stats

- [x] Add unit testing

See merge request !435

Fix basecounter

Fixes #377 and #378 

See merge request !440

Added option to correct memory for threads

Fixes #376 

See merge request !439

# Conflicts:
#	biopet-tools/src/main/scala/nl/lumc/sasc/biopet/tools/BiopetFlagstat.scala