When rails is invoked without args, be sure that help is called.
When rails is invoked without args, be sure that help is called.

arunagw/rails,tjschuck/rails,bradleypriest/rails,illacceptanything/illacceptanything,BlakeWilliams/rails,gfvcastro/rails,richseviora/rails,yahonda/rails,elfassy/rails,repinel/rails,rbhitchcock/rails,arunagw/rails,printercu/rails,sergey-alekseev/rails,rbhitchcock/rails,ledestin/rails,bradleypriest/rails,bogdanvlviv/rails,amoody2108/TechForJustice,felipecvo/rails,vipulnsward/rails,matrinox/rails,joonyou/rails,Erol/rails,eileencodes/rails,kirs/rails-1,mechanicles/rails,kenta-s/rails,shioyama/rails,kachick/rails,felipecvo/rails,aditya-kapoor/rails,yhirano55/rails,voray/rails,Sen-Zhang/rails,aditya-kapoor/rails,Erol/rails,deraru/rails,mtsmfm/rails,rbhitchcock/rails,brchristian/rails,mtsmfm/railstest,ttanimichi/rails,yalab/rails,joonyou/rails,eileencodes/rails,notapatch/rails,EmmaB/rails-1,Stellenticket/rails,illacceptanything/illacceptanything,Vasfed/rails,sealocal/rails,rossta/rails,marklocklear/rails,tjschuck/rails,hanystudy/rails,gfvcastro/rails,kddeisz/rails,Erol/rails,kddeisz/rails,palkan/rails,maicher/rails,illacceptanything/illacceptanything,travisofthenorth/rails,tijwelch/rails,iainbeeston/rails,vipulnsward/rails,yhirano55/rails,illacceptanything/illacceptanything,vipulnsward/rails,lucasmazza/rails,MSP-Greg/rails,matrinox/rails,shioyama/rails,rafaelfranca/omg-rails,kachick/rails,kamipo/rails,brchristian/rails,BlakeWilliams/rails,odedniv/rails,georgeclaghorn/rails,mechanicles/rails,sergey-alekseev/rails,rails/rails,printercu/rails,hanystudy/rails,koic/rails,rafaelfranca/omg-rails,illacceptanything/illacceptanything,tgxworld/rails,lcreid/rails,Erol/rails,mohitnatoo/rails,fabianoleittes/rails,elfassy/rails,yasslab/railsguides.jp,mtsmfm/railstest,riseshia/railsguides.kr,yalab/rails,assain/rails,utilum/rails,sergey-alekseev/rails,utilum/rails,deraru/rails,rails/rails,marklocklear/rails,matrinox/rails,gavingmiller/rails,tgxworld/rails,esparta/rails,hanystudy/rails,MichaelSp/rails,illacceptanything/illacceptanything,tgxworld/rails,jeremy/rails,BlakeWilliams/rails,rafaelfranca/omg-rails,yalab/rails,Envek/rails,bogdanvlviv/rails,prathamesh-sonpatki/rails,yawboakye/rails,arunagw/rails,ttanimichi/rails,illacceptanything/illacceptanything,mtsmfm/railstest,coreyward/rails,Spin42/rails,illacceptanything/illacceptanything,88rabbit/newRails,printercu/rails,untidy-hair/rails,bolek/rails,pvalena/rails,stefanmb/rails,aditya-kapoor/rails,kamipo/rails,BlakeWilliams/rails,voray/rails,rails/rails,joonyou/rails,arunagw/rails,yahonda/rails,sealocal/rails,untidy-hair/rails,riseshia/railsguides.kr,baerjam/rails,eileencodes/rails,kmcphillips/rails,flanger001/rails,amoody2108/TechForJustice,mohitnatoo/rails,notapatch/rails,bogdanvlviv/rails,illacceptanything/illacceptanything,baerjam/rails,tgxworld/rails,schuetzm/rails,felipecvo/rails,gavingmiller/rails,lcreid/rails,Vasfed/rails,kaspth/rails,yawboakye/rails,lucasmazza/rails,yasslab/railsguides.jp,assain/rails,utilum/rails,schuetzm/rails,riseshia/railsguides.kr,pvalena/rails,Spin42/rails,Envek/rails,Spin42/rails,arjes/rails,kmayer/rails,odedniv/rails,illacceptanything/illacceptanything,schuetzm/rails,MSP-Greg/rails,untidy-hair/rails,untidy-hair/rails,MichaelSp/rails,vassilevsky/rails,arjes/rails,yhirano55/rails,ngpestelos/rails,fabianoleittes/rails,Stellenticket/rails,utilum/rails,starknx/rails,mtsmfm/rails,esparta/rails,odedniv/rails,kachick/rails,assain/rails,tjschuck/rails,iainbeeston/rails,kmcphillips/rails,kmayer/rails,jeremy/rails,alecspopa/rails,illacceptanything/illacceptanything,gcourtemanche/rails,illacceptanything/illacceptanything,koic/rails,lcreid/rails,mechanicles/rails,Edouard-chin/rails,maicher/rails,MSP-Greg/rails,mtsmfm/rails,lucasmazza/rails,88rabbit/newRails,repinel/rails,mathieujobin/reduced-rails-for-travis,palkan/rails,Edouard-chin/rails,gfvcastro/rails,flanger001/rails,samphilipd/rails,ngpestelos/rails,kmcphillips/rails,assain/rails,repinel/rails,gfvcastro/rails,ttanimichi/rails,kirs/rails-1,prathamesh-sonpatki/rails,deraru/rails,alecspopa/rails,sealocal/rails,betesh/rails,EmmaB/rails-1,arjes/rails,Edouard-chin/rails,koic/rails,voray/rails,kenta-s/rails,flanger001/rails,tijwelch/rails,georgeclaghorn/rails,illacceptanything/illacceptanything,yasslab/railsguides.jp,baerjam/rails,aditya-kapoor/rails,gauravtiwari/rails,esparta/rails,alecspopa/rails,richseviora/rails,betesh/rails,MSP-Greg/rails,ledestin/rails,coreyward/rails,tijwelch/rails,pvalena/rails,iainbeeston/rails,gcourtemanche/rails,amoody2108/TechForJustice,maicher/rails,georgeclaghorn/rails,ngpestelos/rails,brchristian/rails,travisofthenorth/rails,mechanicles/rails,kenta-s/rails,illacceptanything/illacceptanything,shioyama/rails,fabianoleittes/rails,stefanmb/rails,palkan/rails,rossta/rails,bolek/rails,kirs/rails-1,pschambacher/rails,rails/rails,kddeisz/rails,joonyou/rails,kamipo/rails,marklocklear/rails,yahonda/rails,pschambacher/rails,schuetzm/rails,jeremy/rails,gauravtiwari/rails,yawboakye/rails,betesh/rails,mohitnatoo/rails,mohitnatoo/rails,xlymian/rails,flanger001/rails,Sen-Zhang/rails,Envek/rails,riseshia/railsguides.kr,MichaelSp/rails,starknx/rails,mijoharas/rails,kaspth/rails,tjschuck/rails,coreyward/rails,fabianoleittes/rails,vipulnsward/rails,Envek/rails,xlymian/rails,georgeclaghorn/rails,yasslab/railsguides.jp,bradleypriest/rails,mathieujobin/reduced-rails-for-travis,kddeisz/rails,deraru/rails,gavingmiller/rails,kmayer/rails,gcourtemanche/rails,illacceptanything/illacceptanything,gauravtiwari/rails,prathamesh-sonpatki/rails,travisofthenorth/rails,jeremy/rails,eileencodes/rails,mijoharas/rails,repinel/rails,Stellenticket/rails,kmcphillips/rails,Sen-Zhang/rails,shioyama/rails,vassilevsky/rails,pschambacher/rails,baerjam/rails,prathamesh-sonpatki/rails,palkan/rails,notapatch/rails,printercu/rails,bolek/rails,mijoharas/rails,iainbeeston/rails,EmmaB/rails-1,yahonda/rails,Vasfed/rails,notapatch/rails,88rabbit/newRails,mathieujobin/reduced-rails-for-travis,elfassy/rails,starknx/rails,samphilipd/rails,lcreid/rails,yawboakye/rails,richseviora/rails,travisofthenorth/rails,kaspth/rails,esparta/rails,pvalena/rails,vassilevsky/rails,stefanmb/rails,Edouard-chin/rails,bogdanvlviv/rails,ledestin/rails,betesh/rails,rossta/rails,yalab/rails,xlymian/rails,samphilipd/rails,Vasfed/rails,Stellenticket/rails,yhirano55/rails