reformat and add links to the acknowledgement logos
reformat and add links to the acknowledgement logos

opotowsky/cyclus.github.com,opotowsky/cyclus.github.com,rwcarlsen/cyclus.github.com,opotowsky/cyclus.github.com,rwcarlsen/cyclus.github.com,gidden/cyclus.github.com,gidden/cyclus.github.com,gidden/cyclus.github.com,rwcarlsen/cyclus.github.com