Correctly handle legacy timestamp
Correctly handle legacy timestamp

jean/sentry,korealerts1/sentry,JamesMura/sentry,JamesMura/sentry,NickPresta/sentry,fotinakis/sentry,wujuguang/sentry,SilentCircle/sentry,TedaLIEz/sentry,alexm92/sentry,jean/sentry,llonchj/sentry,wujuguang/sentry,zenefits/sentry,mitsuhiko/sentry,hongliang5623/sentry,wong2/sentry,korealerts1/sentry,looker/sentry,kevinastone/sentry,ifduyue/sentry,gg7/sentry,pauloschilling/sentry,chayapan/django-sentry,rdio/sentry,TedaLIEz/sentry,camilonova/sentry,felixbuenemann/sentry,ngonzalvez/sentry,BuildingLink/sentry,BuildingLink/sentry,ngonzalvez/sentry,SilentCircle/sentry,Kronuz/django-sentry,mvaled/sentry,jokey2k/sentry,Natim/sentry,ngonzalvez/sentry,vperron/sentry,gg7/sentry,vperron/sentry,jean/sentry,gencer/sentry,songyi199111/sentry,rdio/sentry,argonemyth/sentry,Natim/sentry,JackDanger/sentry,NickPresta/sentry,JTCunning/sentry,BayanGroup/sentry,fotinakis/sentry,looker/sentry,fuziontech/sentry,alexm92/sentry,kevinlondon/sentry,looker/sentry,looker/sentry,SilentCircle/sentry,mvaled/sentry,daevaorn/sentry,gg7/sentry,felixbuenemann/sentry,llonchj/sentry,NickPresta/sentry,ewdurbin/sentry,vperron/sentry,looker/sentry,korealerts1/sentry,NickPresta/sentry,zenefits/sentry,daevaorn/sentry,ifduyue/sentry,beni55/sentry,fuziontech/sentry,zenefits/sentry,llonchj/sentry,songyi199111/sentry,1tush/sentry,chayapan/django-sentry,pauloschilling/sentry,boneyao/sentry,nicholasserra/sentry,mitsuhiko/sentry,fuziontech/sentry,nicholasserra/sentry,camilonova/sentry,JTCunning/sentry,jean/sentry,fotinakis/sentry,daevaorn/sentry,Kronuz/django-sentry,imankulov/sentry,hongliang5623/sentry,beeftornado/sentry,boneyao/sentry,Kryz/sentry,drcapulet/sentry,alex/sentry,ewdurbin/sentry,wong2/sentry,felixbuenemann/sentry,zenefits/sentry,BuildingLink/sentry,gencer/sentry,JamesMura/sentry,songyi199111/sentry,argonemyth/sentry,beeftornado/sentry,beni55/sentry,drcapulet/sentry,JackDanger/sentry,camilonova/sentry,kevinastone/sentry,argonemyth/sentry,gencer/sentry,zenefits/sentry,wong2/sentry,ifduyue/sentry,nicholasserra/sentry,SilentCircle/sentry,mvaled/sentry,BayanGroup/sentry,wujuguang/sentry,JamesMura/sentry,Natim/sentry,alexm92/sentry,alex/sentry,beeftornado/sentry,gencer/sentry,ifduyue/sentry,drcapulet/sentry,kevinlondon/sentry,rdio/sentry,mvaled/sentry,JackDanger/sentry,beni55/sentry,boneyao/sentry,TedaLIEz/sentry,rdio/sentry,BuildingLink/sentry,fotinakis/sentry,chayapan/django-sentry,Kryz/sentry,kevinastone/sentry,BayanGroup/sentry,1tush/sentry,JamesMura/sentry,mvaled/sentry,imankulov/sentry,daevaorn/sentry,imankulov/sentry,Kryz/sentry,gencer/sentry,BuildingLink/sentry,mvaled/sentry,jokey2k/sentry,1tush/sentry,jean/sentry,ifduyue/sentry,jokey2k/sentry,JTCunning/sentry,Kronuz/django-sentry,pauloschilling/sentry,hongliang5623/sentry,ewdurbin/sentry,alex/sentry,kevinlondon/sentry