Update build.properties.sample
Update build.properties.sample

Added comment not to put quotes in institution_name, or else it could break the site.
justinchu17/ilios,stopfstedt/ilios,dartajax/ilios,Trott/ilios,justinchu17/ilios,dartajax/ilios,Trott/ilios,justinchu17/ilios,ilios/ilios,ilios/ilios,thecoolestguy/ilios,stopfstedt/ilios,thecoolestguy/ilios,justinchu17/ilios