Use h5 for apps & deployments subtitles
Use h5 for apps & deployments subtitles

Also removes duplicate Issues title

janisz/marathon,ayouwei/marathon,meln1k/marathon,Kosta-Github/marathon,mesosphere/marathon,matsluni/marathon,titosand/marathon,janisz/marathon,matsluni/marathon,Caerostris/marathon,mesosphere/marathon,sledigabel/marathon,natemurthy/marathon,pgkelley4/marathon,meln1k/marathon,Caerostris/marathon,EasonYi/marathon,sledigabel/marathon,titosand/marathon,matsluni/marathon,Caerostris/marathon,natemurthy/marathon,timcharper/marathon,janisz/marathon,yp-engineering/marathon,janisz/marathon,gsantovena/marathon,guenter/marathon,EasonYi/marathon,ss75710541/marathon,ss75710541/marathon,guenter/marathon,ayouwei/marathon,gsantovena/marathon,meln1k/marathon,timcharper/marathon,guenter/marathon,EasonYi/marathon,meln1k/marathon,gsantovena/marathon,janisz/marathon,guenter/marathon,Caerostris/marathon,pgkelley4/marathon,sledigabel/marathon,ayouwei/marathon,gsantovena/marathon,timcharper/marathon,ss75710541/marathon,mesosphere/marathon,meln1k/marathon,vivekjuneja/marathon,Caerostris/marathon,gsantovena/marathon,vivekjuneja/marathon,Kosta-Github/marathon,natemurthy/marathon,vivekjuneja/marathon,guenter/marathon,mesosphere/marathon,mesosphere/marathon,yp-engineering/marathon