component: refactor for hot reloading
component: refactor for hot reloading

seedalpha/vue,galenyuan/vue,th0r/vue,fergaldoyle/vue,shupan123/vue-fixed-type,Endika/vue,diermengdierme/vue,galenyuan/vue,karevn/vue,Endika/vue,seedalpha/vue,karevn/vue,th0r/vue,lepture/vue,diermengdierme/vue,lepture/vue,fergaldoyle/vue,th0r/vue,galenyuan/vue,fergaldoyle/vue,shupan123/vue-fixed-type,shupan123/vue-fixed-type,diermengdierme/vue,Endika/vue,karevn/vue,lepture/vue,seedalpha/vue