Minor fix for Windows 8
Minor fix for Windows 8

fanpan26/PushSharp,sskodje/PushSharp,ZanoMano/PushSharp,rucila/PushSharp,ingljo/PushSharp,volkd/PushSharp,bobqian1130/PushSharp,FragCoder/PushSharp,18098924759/PushSharp,tianhang/PushSharp,ingljo/PushSharp,arleyandrada/PushSharp,JeffCertain/PushSharp,rolltechrick/PushSharp,cafeburger/PushSharp,sskodje/PushSharp,has-taiar/PushSharp.Web,profporridge/PushSharp,fanpan26/PushSharp,yuejunwu/PushSharp,tianhang/PushSharp,mao1350848579/PushSharp,ZanoMano/PushSharp,yuejunwu/PushSharp,fhchina/PushSharp,SuPair/PushSharp,volkd/PushSharp,ZanoMano/PushSharp,chaoscope/PushSharp,zoser0506/PushSharp,richardvaldivieso/PushSharp,sskodje/PushSharp,sumalla/PushSharp,codesharpdev/PushSharp,rolltechrick/PushSharp,mao1350848579/PushSharp,FragCoder/PushSharp,sumalla/PushSharp,cnbin/PushSharp,ingljo/PushSharp,bobqian1130/PushSharp,agran/PushSharp,rucila/PushSharp,agran/PushSharp,mao1350848579/PushSharp,bberak/PushSharp,tianhang/PushSharp,18098924759/PushSharp,has-taiar/PushSharp.Web,cnbin/PushSharp,cnbin/PushSharp,fanpan26/PushSharp,kouweizhong/PushSharp,profporridge/PushSharp,richardvaldivieso/PushSharp,bobqian1130/PushSharp,fhchina/PushSharp,cafeburger/PushSharp,lizhi5753186/PushSharp,bberak/PushSharp,zoser0506/PushSharp,rolltechrick/PushSharp,richardvaldivieso/PushSharp,cafeburger/PushSharp,JeffCertain/PushSharp,JeffCertain/PushSharp,kouweizhong/PushSharp,chaoscope/PushSharp,rucila/PushSharp,codesharpdev/PushSharp,arleyandrada/PushSharp,SuPair/PushSharp,volkd/PushSharp,profporridge/PushSharp,agran/PushSharp,FragCoder/PushSharp,fhchina/PushSharp,wanglj7525/PushSharp,SuPair/PushSharp,sumalla/PushSharp,wanglj7525/PushSharp,yuejunwu/PushSharp,wanglj7525/PushSharp,18098924759/PushSharp,zoser0506/PushSharp,kouweizhong/PushSharp,chaoscope/PushSharp,codesharpdev/PushSharp