document aliases for commands and update rails versions
document aliases for commands and update rails versions

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