vcffilter: Allow fixed threshold filtering of annotations which are not used in SOM
Merge branch 'develop' of http://github.com/VertebrateResequencing/vr-codebase into pipeline
dont put the memory in twice when there are multiple lsf selects
Merge pull request #175 from andrewjpage/increase_memory_with_multiple_lsf_selects

Increase memory with multiple lsf selects