Touting it as a first-of-its-kind facility, on Wednesday the City of Denver helped open a $25 million, 72-unit affordable-housing complex on East Colfax built for people with traumatic brain injuries that had been in the works for nearly half a decade. A rare combination of housing and clinical services, Valor on the Fax was constructed by Brothers Redevelopment Inc. through a partnership with the Brain Injury Alliance of Colorado, the city, Shopworks, the Colorado Housing and Finance Authority, Enterprise Financial and Calcon Constructors…