Followup to #183 to fix building with MSVC (which I haven't targeted, for now, in terms of silencing warning output)
Followup to #183 to fix building with MSVC (which I haven't targeted, for now, in terms of silencing warning output)

dpshelio/astropy-helpers,embray/astropy_helpers,Cadair/astropy-helpers,larrybradley/astropy-helpers,astropy/astropy-helpers,embray/astropy_helpers,dpshelio/astropy-helpers,astropy/astropy-helpers,bsipocz/astropy-helpers,embray/astropy_helpers,larrybradley/astropy-helpers,bsipocz/astropy-helpers,larrybradley/astropy-helpers,Cadair/astropy-helpers,embray/astropy_helpers,bsipocz/astropy-helpers