Add prerelease todo task: Test migrations.
Add prerelease todo task: Test migrations.

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