update docs to explain how to get the git repository but not the bleeding edge
update docs to explain how to get the git repository but not the bleeding edge

aguzubiaga/refinerycms,refinery/refinerycms,aguzubiaga/refinerycms,kappiah/refinerycms,chrise86/refinerycms,koa/refinerycms,mojarra/myrefinerycms,bricesanchez/refinerycms,LytayTOUCH/refinerycms,kelkoo-services/refinerycms,johanb/refinerycms,LytayTOUCH/refinerycms,pcantrell/refinerycms,KingLemuel/refinerycms,refinery/refinerycms,pcantrell/refinerycms,hoopla-software/refinerycms,Retimont/refinerycms,bryanmtl/g-refinerycms,stakes/refinerycms,donabrams/refinerycms,louim/refinerycms,refinery/refinerycms,mabras/refinerycms,chrise86/refinerycms,Eric-Guo/refinerycms,kappiah/refinerycms,sideci-sample/sideci-sample-refinerycms,simi/refinerycms,anitagraham/refinerycms,mkaplan9/refinerycms,Eric-Guo/refinerycms,koa/refinerycms,simi/refinerycms,louim/refinerycms,johanb/refinerycms,trevornez/refinerycms,donabrams/refinerycms,SmartMedia/refinerycms-with-custom-icons,hoopla-software/refinerycms,gwagener/refinerycms,Eric-Guo/refinerycms,stefanspicer/refinerycms,mlinfoot/refinerycms,LytayTOUCH/refinerycms,KingLemuel/refinerycms,SmartMedia/refinerycms-with-custom-icons,gwagener/refinerycms,Retimont/refinerycms,mkaplan9/refinerycms,simi/refinerycms,anitagraham/refinerycms,kelkoo-services/refinerycms,trevornez/refinerycms,mobilityhouse/refinerycms,gwagener/refinerycms,clanplaid/wow.clanplaid.net,aguzubiaga/refinerycms,sideci-sample/sideci-sample-refinerycms,mobilityhouse/refinerycms,clanplaid/wow.clanplaid.net,hoopla-software/refinerycms,stefanspicer/refinerycms,Retimont/refinerycms,chrise86/refinerycms,bricesanchez/refinerycms,stakes/refinerycms,bryanmtl/g-refinerycms,mojarra/myrefinerycms,simi/refinerycms,trevornez/refinerycms,mlinfoot/refinerycms,mkaplan9/refinerycms,KingLemuel/refinerycms,kappiah/refinerycms,johanb/refinerycms,mlinfoot/refinerycms,mabras/refinerycms,mabras/refinerycms,stefanspicer/refinerycms,anitagraham/refinerycms