Add documentation for using CLI and knexfile without environments
Add documentation for using CLI and knexfile without environments

joepie91/knex,statyan/knex,ryanwilliamquinn/knex,knax/knex-bower,lanetix/knex,tschuy/knex,harriha/knex,galenandrew/knex,joeframbach/knex,linalu1/knex,juanjoLenero/knex,eknkc/knex,juanjoLenero/knex,eknkc/knex,realtymaps/knex,jamesanthonyferguson/knex,jut-io/knex,vschoettke/knex,realtymaps/knex,juanjoLenero/knex,fgcartographix/knex,sxhao/knex,socialtables/knex,chris-olszewski/knex,freakynit/knex,CorvusCorrax/knex,shutterstock/knex,vellotis/knex,sxhao/knex,vellotis/knex,abegines/knex,seegno-forks/knex,dieface/knex,dieface/knex,sanchesic89/knex,carragom/knex,jut-io/knex,yelmontaser/knex,noodle/knex,CorvusCorrax/knex,vschoettke/knex,beppu/knex,whitelynx/knex,yelmontaser/knex,beppu/knex,chris-olszewski/knex,fgcartographix/knex,sanchesic89/knex,myndzi/knex,MadcapJake/knex,nkt/knex,willrstern/knex,wubzz/knex,statyan/knex,seegno-forks/knex,eknkc/knex,chuym/knex,olalonde/knex,lanetix/knex,threadmeup/knex,jevakallio/knex,sanchesic89/knex,joepie91/knex,willrstern/knex,joeframbach/knex,faradayio/knex,MWGitHub/knex,tgriesser/knex,harriha/knex,techniq/knex,maxcnunes/knex,Atlantis-Software/knex,shutterstock/knex,linalu1/knex,willrstern/knex,danieltdt/knex,maxcnunes/knex,galenandrew/knex,nkt/knex,olalonde/knex,freakynit/knex,chrisbroome/knex,myndzi/knex,abegines/knex,chris-olszewski/knex,noodle/knex,socialtables/knex,olalonde/knex,xaka/knex,Atlantis-Software/knex,threadmeup/knex,threadmeup/knex,chrisbroome/knex,fgcartographix/knex,carragom/knex,vellotis/knex,danieltdt/knex,ryanwilliamquinn/knex,MWGitHub/knex,vschoettke/knex,sxhao/knex,chuym/knex,techniq/knex,MWGitHub/knex,WaltRock/knex,blah238/knex,jevakallio/knex,dieface/knex,blah238/knex,harriha/knex,knax/knex-bower,beppu/knex,socialtables/knex,joepie91/knex,xaka/knex,jut-io/knex,freakynit/knex,jamesanthonyferguson/knex,danieltdt/knex,tschuy/knex,realtymaps/knex,tschuy/knex,jevakallio/knex,WaltRock/knex,maxcnunes/knex,xaka/knex,ryanwilliamquinn/knex,tgriesser/knex,tgriesser/knex,chuym/knex,MadcapJake/knex,MadcapJake/knex,nkt/knex,whitelynx/knex,elhigu/knex,knax/knex-bower,techniq/knex,faradayio/knex,elhigu/knex,blah238/knex,elhigu/knex,faradayio/knex,wubzz/knex,joeframbach/knex,whitelynx/knex,shutterstock/knex,jamesanthonyferguson/knex,lanetix/knex,yelmontaser/knex,chrisbroome/knex,galenandrew/knex,linalu1/knex,seegno-forks/knex