[galaxy-dev] BWA wrapper with Illumina-1.3+ FASTQ files

Hi, The attached patch enables the BWA wrapper to work with Illumina-1.3+ FASTQ files without Grooming (which goes well with the name of the tool: "Map with BWA for Illumina" ). Actually, Changing the XML and the python code, testing the tool and mapping to the mouse genome all together took less time than grooming one 4.2GB FASTQ file :) Comments are welcomed, -gordon