add updated helptext and --longhelp option
add updated helptext and --longhelp option

janisz/marathon,hangyan/marathon,lelezi/marathon,Caerostris/marathon,SivagnanamCiena/marathon,Caerostris/marathon,EasonYi/marathon,janisz/marathon,manojlds/marathon,yp-engineering/marathon,natemurthy/marathon,okuryu/marathon,Caerostris/marathon,matsluni/marathon,matsluni/marathon,gsantovena/marathon,cgvarela/marathon,meln1k/marathon,rtward/marathon,natemurthy/marathon,MrMarvin/marathon,guenter/marathon,vivekjuneja/marathon,sepiroth887/marathon,meln1k/marathon,cherrydocker/marathon-1,ramitsurana/marathon,janisz/marathon,bsideup/marathon,guenter/marathon,HardikDR/marathon,titosand/marathon,pgkelley4/marathon,cgvarela/marathon,gsantovena/marathon,sledigabel/marathon,sepiroth887/marathon,guenter/marathon,mikejihbe/marathon,rtward/marathon,EasonYi/marathon,yp-engineering/marathon,HardikDR/marathon,timcharper/marathon,okuryu/marathon,mesosphere/marathon,cgvarela/marathon,Caerostris/marathon,mesosphere/marathon,mesosphere/marathon,janisz/marathon,ayouwei/marathon,EasonYi/marathon,murat-lacework/marathon,ss75710541/marathon,ss75710541/marathon,rtward/marathon,MrMarvin/marathon,ramitsurana/marathon,mikejihbe/marathon,pugna0/marathon,titosand/marathon,vivekjuneja/marathon,murat-lacework/marathon,IanSaunders/marathon,ramitsurana/marathon,ayouwei/marathon,okuryu/marathon,Kosta-Github/marathon,SivagnanamCiena/marathon,pugna0/marathon,janisz/marathon,sledigabel/marathon,vivekjuneja/marathon,Yhgenomics/marathon,SivagnanamCiena/marathon,meln1k/marathon,guenter/marathon,meln1k/marathon,Kosta-Github/marathon,bsideup/marathon,cherrydocker/marathon-1,lelezi/marathon,guenter/marathon,MrMarvin/marathon,timcharper/marathon,gsantovena/marathon,pugna0/marathon,manojlds/marathon,mesosphere/marathon,HardikDR/marathon,ayouwei/marathon,bsideup/marathon,meln1k/marathon,gsantovena/marathon,ss75710541/marathon,Yhgenomics/marathon,mikejihbe/marathon,sledigabel/marathon,pgkelley4/marathon,manojlds/marathon,IanSaunders/marathon,sepiroth887/marathon,Caerostris/marathon,mesosphere/marathon,IanSaunders/marathon,natemurthy/marathon,lelezi/marathon,hangyan/marathon,matsluni/marathon,Yhgenomics/marathon,gsantovena/marathon,hangyan/marathon,cherrydocker/marathon-1,timcharper/marathon,murat-lacework/marathon