Remove 1 second from end of Article#time_delta range
Remove 1 second from end of Article#time_delta range

git-svn-id: 70ab0960c3db1cbf656efd6df54a8f3de72dc710@895 820eb932-12ee-0310-9ca8-eeb645f39767

kmathew96/typo,SF-WDI-LABS/publify_debugging_lab,jcfausto/publify,LOSDev/CS169-Homework-5,kryptykfysh/saas_typo,moneyadviceservice/publify,shrayus/hw-refactoring-legecy-code,natesholland/typo,bsiebz/legacyhw,boostsup/HW5_typo,blairanderson/that-music-blog,arramos84/cs169-hw5,waruboy/publify,nvgit/typo1,pr0d1r2/typo,ACPK/typo,ashrob/typo,congchen5/typo,bsiebz/legacyhw,leminhtuan2015/portal_staging,pr0d1r2/typo,moneyadviceservice/publify,Juuro/publify,Endymion1977/typo,nvgit/typo1,backpackerhh/typo,arramos84/cs169-hw5,amba178/legacy_code,shrayus/hw-refactoring-legecy-code,mrfosip/typo,ndueber/cs-169_hw5,kmathew96/typo,saasbook/typo,felixitous/typoo,vincenttian/cs169hw5,aren19/HW_5,Endymion1977/typo,pr0d1r2/typo,nvgit/typo1,publify/publify,khlumzeemee/typo,blairanderson/that-music-blog,seyedrazavi/publify,zsstor/Typo,K-and-R/publify,freeranger/typo,shaomingtan/publify,pr0d1r2/typo,Chickey2/typo,matthewliu/saas_hw5,agiamas/publify,leminhtuan2015/test_temona,nguyenduyta/deploy-test,solanolabs/publify,mozzan/publify,ndueber/cs-169_hw5,randyramadhana/typo,jcfausto/publify,kildem/blog,mplstar/blog,robinparadise/typo,ashleymichal/typo,shimolshah/typo-backup,faraazkhan/myblog,drakontia/publify,totzYuta/coding-diary-of-totz,xwang191/-edX.CS169.2x.hw1,McWild/psdtohtml,seyedrazavi/publify,ACPK/typo,ashrob/typo,tinnywang/typo,moneyadviceservice/publify,pr0d1r2/typo,shaomingtan/publify,shimolshah/typo-backup,edgarpng/typo-blog,ashleymichal/typo,freeranger/typo,wizzro/CS169.2x-hw1-2,McWild/psdtohtml,natesholland/typo,whithajess/publify,publify/publify,Chickey2/typo,tedfrazier/saas_typo,tedfrazier/saas_typo,boostsup/HW5_typo,freibuis/publify,hmallett/publify,McWild/psdtohtml,saasbook/typo,leminhtuan2015/portal_staging,sbstn-jmnz/typo,leminhtuan2015/nginx_capuchino_rails,leminhtuan2015/temona_staging,drakontia/publify,Juuro/publify,saasbook/typo,mozzan/publify,faraazkhan/myblog,nvgit/typo1,kildem/blog,burakicel/Burakicel.com,SF-WDI-LABS/publify_debugging_lab,alexhuang91/typo,vivekv009/inuni-blog,sbstn-jmnz/typo,sbstn-jmnz/typo,freibuis/publify,shrayus/hw-refactoring-legecy-code,mplstar/blog,McWild/psdtohtml,backpackerhh/typo,Juuro/publify,randyramadhana/typo,gvaquez/typo,P5hil/typo,LOSDev/CS169-Homework-5,kildem/blog,matthewliu/saas_hw5,xwang191/-edX.CS169.2x.hw1,leminhtuan2015/portal_staging,pr0d1r2/typo,tinnywang/typo,congchen5/typo,edgarpng/typo-blog,nguyenduyta/deploy-test,K-and-R/publify,lbiedinger/cs_typo,mozzan/publify,leminhtuan2015/nginx_capuchino_rails,pr0d1r2/typo,zsstor/Typo,khlumzeemee/typo,whithajess/publify,publify/publify,framgia/publify,bsiebz/legacyhw,vincenttian/cs169hw5,amba178/legacy_code,kmathew96/typo,nguyenduyta/deploy-test,ashleymichal/typo,hmallett/publify,lbiedinger/cs_typo,agiamas/publify,boostsup/HW5_typo,freeranger/typo,hmallett/publify,LOSDev/CS169-Homework-5,kildem/blog,wizzro/CS169.2x-hw1-2,telekomatrix/publify,SF-WDI-LABS/publify_debugging_lab,leminhtuan2015/temona_staging,blairanderson/that-music-blog,kryptykfysh/saas_typo,silygose/typo,vivekv009/inuni-blog,silygose/typo,arramos84/cs169-hw5,leminhtuan2015/test_temona,gvaquez/typo,zsstor/Typo,babaa/foodblog,jcfausto/publify,felixitous/typoo,P5hil/typo,mrfosip/typo,agiamas/publify,lbiedinger/cs_typo,telekomatrix/publify,McWild/psdtohtml,alexhuang91/typo,sf-wdi-25/publify_debugging_lab,robinparadise/typo,pr0d1r2/typo,leminhtuan2015/portal_staging,ACPK/typo,mplstar/blog,felixitous/typoo,waruboy/publify,burakicel/Burakicel.com,waruboy/publify,leminhtuan2015/nginx_capuchino_rails,totzYuta/coding-diary-of-totz,solanolabs/publify,ndueber/cs-169_hw5,leminhtuan2015/nginx_capuchino_rails,shimolshah/typo-backup,natesholland/typo,whithajess/publify,aren19/HW_5,seyedrazavi/publify,bikmaeff/CS169.2_hw12,sf-wdi-25/publify_debugging_lab,randyramadhana/typo,bikmaeff/CS169.2_hw12,solanolabs/publify,sf-wdi-25/publify_debugging_lab,framgia/publify,vincenttian/cs169hw5,backpackerhh/typo,LOSDev/CS169-Homework-5,telekomatrix/publify,leminhtuan2015/test_temona,moneyadviceservice/publify,K-and-R/publify,bikmaeff/CS169.2_hw12,freibuis/publify,vivekv009/inuni-blog,silygose/typo,leminhtuan2015/temona_staging,P5hil/typo,babaa/foodblog