Let parse_string return seconds as float rather than int, fractional
Let parse_string return seconds as float rather than int, fractional

pllim/astropy,aleksandr-bakanov/astropy,tbabej/astropy,lpsinger/astropy,dhomeier/astropy,lpsinger/astropy,joergdietrich/astropy,astropy/astropy,MSeifert04/astropy,bsipocz/astropy,DougBurke/astropy,DougBurke/astropy,tbabej/astropy,MSeifert04/astropy,bsipocz/astropy,MSeifert04/astropy,tbabej/astropy,stargaser/astropy,tbabej/astropy,dhomeier/astropy,AustereCuriosity/astropy,pllim/astropy,joergdietrich/astropy,saimn/astropy,stargaser/astropy,aleksandr-bakanov/astropy,AustereCuriosity/astropy,dhomeier/astropy,mhvk/astropy,saimn/astropy,larrybradley/astropy,funbaker/astropy,StuartLittlefair/astropy,astropy/astropy,lpsinger/astropy,astropy/astropy,stargaser/astropy,bsipocz/astropy,kelle/astropy,stargaser/astropy,kelle/astropy,kelle/astropy,funbaker/astropy,lpsinger/astropy,AustereCuriosity/astropy,lpsinger/astropy,funbaker/astropy,kelle/astropy,tbabej/astropy,larrybradley/astropy,kelle/astropy,DougBurke/astropy,pllim/astropy,StuartLittlefair/astropy,larrybradley/astropy,pllim/astropy,StuartLittlefair/astropy,joergdietrich/astropy,joergdietrich/astropy,AustereCuriosity/astropy,aleksandr-bakanov/astropy,aleksandr-bakanov/astropy,bsipocz/astropy,dhomeier/astropy,AustereCuriosity/astropy,mhvk/astropy,mhvk/astropy,saimn/astropy,funbaker/astropy,StuartLittlefair/astropy,joergdietrich/astropy,StuartLittlefair/astropy,mhvk/astropy,larrybradley/astropy,MSeifert04/astropy,DougBurke/astropy,mhvk/astropy,astropy/astropy,pllim/astropy,saimn/astropy,saimn/astropy,dhomeier/astropy,astropy/astropy,larrybradley/astropy