Updated .gitignore and updated sync script for new default user and group.
Merge branch 'master' of https://github.com/molgenis/ngs-utils

Regular pull from blessed master
Added documnetation and BED file for Agilent_SureSelect_Human_All_Exon_V5_S04380110_plus_Custom_SCA_0655301 capturing kit.
Updated documentation on how to create BED files for capturing kits, renamed several BED files for consistency and added BED file for All Exon kit version 4.
Merge pull request #12 from pneerincx/master

Updated BED files and docs how to create them + updated env sync script for new user and group.