Remove most references to wiki from the README
Remove most references to wiki from the README

* Replace most references to the wiki with appropriate docs.opscode.com
  content.
* Put a link to learnchef at the very top for new users
* Half of the development guide was "how to install from source"; make
  that its own section instead of linking to wiki.

onlyhavecans/chef,cgvarela/chef,youngjl1/chef,strangelittlemonkey/chef,EasonYi/chef,sideci-sample/sideci-sample-chef,cachamber/chef,gsaslis/chef,sanditiffin/chef,baberthal/chef,askl56/chef,sideci-sample/sideci-sample-chef,jimmymccrory/chef,ducthanh/chef,adamleff/chef,nalingarg2/chef-1,paulmooring/chef,mio-g/chef,kaznishi/chef,docwhat/chef,Ppjet6/chef,andrewpsp/chef,cgvarela/chef,OpSitters/chef,Tensibai/chef,Igorshp/chef,zshuo/chef,MichaelPereira/chef,jk47/chef,nicklv/chef,ckaushik/chef,jordane/chef,antonifs/chef,nicklv/chef,aaron-lane/chef,b002368/chef-repo,jagdeesh109/chef,legal90/chef,jaymzh/chef,nguyen-tien-mulodo/chef,b002368/chef-repo,martinb3/chef,tas50/chef-1,pburkholder/chef,ekometti/chef,patcon/chef,Igorshp/chef,martinb3/chef,legal90/chef,ktpan/chef-play,nathwill/chef,evan2645/chef,h4ck3rm1k3/chef,permyakovsv/chef,higanworks/chef,b002368/chef-repo,faspl/chef,jkerry/chef,nathwill/chef,Kast0rTr0y/chef,webframp/chef,mal/chef,youngjl1/chef,bahamas10/chef,karthikrev/chef,karthikrev/chef,nellshamrell/chef,smurawski/chef,evan2645/chef,renanvicente/chef,circleback/chef,nvwls/chef,legal90/chef,sekrett/chef,evan2645/chef,strangelittlemonkey/chef,karthikrev/chef,zuazo-forks/chef,3dinfluence/chef,ducthanh/chef,strangelittlemonkey/chef,tbunnyman/chef,ktpan/chef-play,tbriggs-curse/chef,ktpan/chef-play,smurawski/chef,zshuo/chef,chef/chef,criteo-forks/chef,bahamas10/chef,jagdeesh109/chef,aaron-lane/chef,jmhardison/chef,lamont-granquist/chef,jkerry/chef,circleback/chef,smurawski/chef,DeWaRs1206/chef,ktpan/chef-play,custora/chef,AndyBoucher/Chef-Testing,sometimesfood/chef,ccsplit/chef,jimmymccrory/chef,ccsplit/chef,permyakovsv/chef,martinb3/chef,ducthanh/chef,antonifs/chef,cmluciano/chef,paulmooring/chef,criteo-forks/chef,sanditiffin/chef,pburkholder/chef,nsdavidson/chef,patcon/chef,chef/chef,swalberg/chef,josb/chef,paulmooring/chef,BackSlasher/chef,Tensibai/chef,legal90/chef,criteo-forks/chef,martinisoft/chef,tbriggs-curse/chef,pburkholder/chef,kaznishi/chef,faspl/chef,ranjib/chef,nsdavidson/chef,nicklv/chef,acaiafa/chef,nvwls/chef,martinisoft/chef,mikefaille/chef,jagdeesh109/chef,tbunnyman/chef,BackSlasher/chef,jk47/chef,AndyBoucher/Chef-Testing,robmul/chef,mal/chef,jblaine/chef,ktpan/chef-play,ChaosCloud/chef,Igorshp/chef,robmul/chef,zshuo/chef,jmhardison/chef,jagdeesh109/chef,nalingarg2/chef-1,jagdeesh109/chef,martinisoft/chef,nguyen-tien-mulodo/chef,ckaushik/chef,clintoncwolfe/chef,Tensibai/chef,nguyen-tien-mulodo/chef,mwrock/chef,askl56/chef,sanditiffin/chef,cachamber/chef,cmluciano/chef,swalberg/chef,ducthanh/chef,evan2645/chef,ChaosCloud/chef,ChaosCloud/chef,MichaelPereira/chef,Ppjet6/chef,malisettirammurthy/chef,zshuo/chef,ekometti/chef,malisettirammurthy/chef,oclaussen/chef,martinisoft/chef,jimmymccrory/chef,mio-g/chef,jonlives/chef,mwrock/chef,tomdoherty/chef,sysbot/chef,jagdeesh109/chef,mal/chef,OpSitters/chef,nalingarg2/chef-1,brettcave/chef,BackSlasher/chef,askl56/chef,permyakovsv/chef,gene1wood/chef,natewalck/chef,sempervictus/chef,mal/chef,bahamas10/chef,mikedodge04/chef,andrewpsp/chef,ChaosCloud/chef,faspl/chef,higanworks/chef,cgvarela/chef,someara/chef,martinisoft/chef,DeWaRs1206/chef,onlyhavecans/chef,tomdoherty/chef,mikefaille/chef,acaiafa/chef,ChaosCloud/chef,gsaslis/chef,brettcave/chef,mio-g/chef,gsaslis/chef,mikefaille/chef,nvwls/chef,mikefaille/chef,Ppjet6/chef,acaiafa/chef,webframp/chef,nalingarg2/chef-1,joemiller/chef,nvwls/chef,someara/chef,jordane/chef,sysbot/chef,zuazo-forks/chef,3dinfluence/chef,paulmooring/chef,someara/chef,custora/chef,jaymzh/chef,clintoncwolfe/chef,custora/chef,antonifs/chef,mattray/chef,nalingarg2/chef-1,nellshamrell/chef,jmhardison/chef,erkolson/chef,Kast0rTr0y/chef,BackSlasher/chef,ekometti/chef,bahamas10/chef,circleback/chef,sysbot/chef,zuazo-forks/chef,docwhat/chef,nsdavidson/chef,ducthanh/chef,gene1wood/chef,skmichaelson/chef,mal/chef,sempervictus/chef,chef/chef,askl56/chef,permyakovsv/chef,acaiafa/chef,jordane/chef,natewalck/chef,cgvarela/chef,oclaussen/chef,brettcave/chef,ccope/chef,jonlives/chef,paulmooring/chef,jaymzh/chef,aaron-lane/chef,docwhat/chef,ranjib/chef,kaznishi/chef,mattray/chef,mwrock/chef,smurawski/chef,natewalck/chef,sekrett/chef,ranjib/chef,sometimesfood/chef,OpSitters/chef,nathwill/chef,sideci-sample/sideci-sample-chef,ekometti/chef,smurawski/chef,Ppjet6/chef,mattray/chef,ccsplit/chef,gsaslis/chef,ChaosCloud/chef,pburkholder/chef,baberthal/chef,evan2645/chef,mattray/chef,MsysTechnologiesllc/chef,Kast0rTr0y/chef,renanvicente/chef,erkolson/chef,EasonYi/chef,Ppjet6/chef,onlyhavecans/chef,tas50/chef-1,ducthanh/chef,andrewpsp/chef,onlyhavecans/chef,faspl/chef,jk47/chef,adamleff/chef,malisettirammurthy/chef,MichaelPereira/chef,nellshamrell/chef,baberthal/chef,sempervictus/chef,faspl/chef,youngjl1/chef,someara/chef,DeWaRs1206/chef,tomdoherty/chef,ckaushik/chef,robmul/chef,b002368/chef-repo,jkerry/chef,grubernaut/chef,ccope/chef,bahamas10/chef,adamleff/chef,strangelittlemonkey/chef,cgvarela/chef,mikedodge04/chef,baberthal/chef,natewalck/chef,higanworks/chef,oclaussen/chef,sometimesfood/chef,oclaussen/chef,higanworks/chef,BackSlasher/chef,grubernaut/chef,Kast0rTr0y/chef,lamont-granquist/chef,josb/chef,askl56/chef,juliandunn/chef,jmhardison/chef,grubernaut/chef,jordane/chef,karthikrev/chef,renanvicente/chef,cachamber/chef,jmhardison/chef,nguyen-tien-mulodo/chef,clintoncwolfe/chef,ccsplit/chef,oclaussen/chef,MichaelPereira/chef,AndyBoucher/Chef-Testing,mattray/chef,permyakovsv/chef,robmul/chef,polamjag/chef,jimmymccrory/chef,swalberg/chef,b002368/chef-repo,mio-g/chef,andrewpsp/chef,jkerry/chef,josb/chef,aaron-lane/chef,ccope/chef,DeWaRs1206/chef,nsdavidson/chef,ranjib/chef,onlyhavecans/chef,danielsdeleo/seth,juliandunn/chef,kaznishi/chef,renanvicente/chef,oclaussen/chef,h4ck3rm1k3/chef,jaymzh/chef,jonlives/chef,circleback/chef,jimmymccrory/chef,tbunnyman/chef,adamleff/chef,polamjag/chef,ekometti/chef,mikefaille/chef,jblaine/chef,tbriggs-curse/chef,askl56/chef,mio-g/chef,custora/chef,mikefaille/chef,renanvicente/chef,DeWaRs1206/chef,nellshamrell/chef,zshuo/chef,smurawski/chef,ckaushik/chef,jblaine/chef,ckaushik/chef,clintoncwolfe/chef,nathwill/chef,sanditiffin/chef,lamont-granquist/chef,andrewpsp/chef,jkerry/chef,baberthal/chef,brettcave/chef,lamont-granquist/chef,brettcave/chef,juliandunn/chef,nalingarg2/chef-1,sekrett/chef,3dinfluence/chef,lamont-granquist/chef,juliandunn/chef,jmhardison/chef,karthikrev/chef,sometimesfood/chef,adamleff/chef,ekometti/chef,AndyBoucher/Chef-Testing,sometimesfood/chef,webframp/chef,bahamas10/chef,nguyen-tien-mulodo/chef,youngjl1/chef,sanditiffin/chef,martinb3/chef,swalberg/chef,ccsplit/chef,cmluciano/chef,legal90/chef,polamjag/chef,sanditiffin/chef,tomdoherty/chef,robmul/chef,jk47/chef,andrewpsp/chef,zuazo-forks/chef,webframp/chef,cgvarela/chef,someara/chef,h4ck3rm1k3/chef,onlyhavecans/chef,MichaelPereira/chef,gene1wood/chef,evan2645/chef,ccsplit/chef,OpSitters/chef,tbriggs-curse/chef,jblaine/chef,joemiller/chef,Igorshp/chef,pburkholder/chef,ktpan/chef-play,tbriggs-curse/chef,tbriggs-curse/chef,Igorshp/chef,sekrett/chef,OpSitters/chef,OpSitters/chef,zuazo-forks/chef,tas50/chef-1,erkolson/chef,nsdavidson/chef,nathwill/chef,robmul/chef,erkolson/chef,docwhat/chef,josb/chef,ranjib/chef,tomdoherty/chef,nathwill/chef,cachamber/chef,josb/chef,grubernaut/chef,Kast0rTr0y/chef,jimmymccrory/chef,EasonYi/chef,polamjag/chef,EasonYi/chef,h4ck3rm1k3/chef,patcon/chef,sideci-sample/sideci-sample-chef,sysbot/chef,sometimesfood/chef,malisettirammurthy/chef,tbunnyman/chef,grubernaut/chef,nicklv/chef,joemiller/chef,MsysTechnologiesllc/chef,Tensibai/chef,acaiafa/chef,antonifs/chef,BackSlasher/chef,malisettirammurthy/chef,adamleff/chef,tbunnyman/chef,clintoncwolfe/chef,skmichaelson/chef,brettcave/chef,3dinfluence/chef,swalberg/chef,zshuo/chef,sempervictus/chef,danielsdeleo/seth,nellshamrell/chef,higanworks/chef,aaron-lane/chef,docwhat/chef,malisettirammurthy/chef,tas50/chef-1,jblaine/chef,grubernaut/chef,sekrett/chef,mio-g/chef,tbunnyman/chef,mwrock/chef,patcon/chef,antonifs/chef,MsysTechnologiesllc/chef,jkerry/chef,Igorshp/chef,skmichaelson/chef,antonifs/chef,jk47/chef,nsdavidson/chef,martinb3/chef,circleback/chef,jk47/chef,criteo-forks/chef,joemiller/chef,3dinfluence/chef,patcon/chef,h4ck3rm1k3/chef,mikedodge04/chef,criteo-forks/chef,ccope/chef,danielsdeleo/seth,faspl/chef,martinb3/chef,EasonYi/chef,patcon/chef,custora/chef,AndyBoucher/Chef-Testing,sempervictus/chef,gsaslis/chef,b002368/chef-repo,webframp/chef,sideci-sample/sideci-sample-chef,polamjag/chef,nvwls/chef,jblaine/chef,EasonYi/chef,cachamber/chef,youngjl1/chef,nicklv/chef,paulmooring/chef,jordane/chef,ccope/chef,jonlives/chef,erkolson/chef,ckaushik/chef,AndyBoucher/Chef-Testing,renanvicente/chef,joemiller/chef,skmichaelson/chef,someara/chef,criteo-forks/chef,Tensibai/chef,pburkholder/chef,danielsdeleo/seth,DeWaRs1206/chef,kaznishi/chef,jonlives/chef,mikedodge04/chef,docwhat/chef,sempervictus/chef,mal/chef,danielsdeleo/seth,ranjib/chef,custora/chef,sysbot/chef,juliandunn/chef,legal90/chef,baberthal/chef,jonlives/chef,acaiafa/chef,MichaelPereira/chef,sekrett/chef,nguyen-tien-mulodo/chef,strangelittlemonkey/chef,swalberg/chef,nvwls/chef,aaron-lane/chef,clintoncwolfe/chef,Ppjet6/chef,nellshamrell/chef,lamont-granquist/chef,cmluciano/chef,gsaslis/chef,josb/chef,mikedodge04/chef,karthikrev/chef,kaznishi/chef,natewalck/chef,3dinfluence/chef,youngjl1/chef,chef/chef,natewalck/chef,MsysTechnologiesllc/chef,nicklv/chef,skmichaelson/chef,h4ck3rm1k3/chef,circleback/chef,erkolson/chef,mikedodge04/chef,permyakovsv/chef,zuazo-forks/chef,Kast0rTr0y/chef,strangelittlemonkey/chef,joemiller/chef,gene1wood/chef,polamjag/chef,webframp/chef,cmluciano/chef,cachamber/chef,skmichaelson/chef