Parse blast XML output

megablast_xml_parser

Version	Tool Shed	Owner	Galaxy instances where the tool is available
1.0.1	toolshed.g2.bx.psu.edu	devteam	galaxy.genouest.org usegalaxy.eu usegalaxy.no usegalaxy.org
1.0.0	toolshed.g2.bx.psu.edu	devteam	143.169.238.104/galaxy galaxy.genouest.org galaxy.mesocentre.uca.fr usegalaxy.be usegalaxy.eu usegalaxy.no usegalaxy.org