Merge pull request #1 from wtsi-npg/devel

get updates from wtsi devel
ensure the readname does not start with :, Illumina X10 instruments: one loc file for all lanes and tiles
allow for absence of run id and instrument info in the configuration file
Merge branch 'devel' into HEAD
whitespace
HiSeqX runfolder has no config xml files

so try to pick missing informationf fomr runParamters and RunInfo
xml files