Added user documentation for logging
Added user documentation for logging

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