Added some steps to configure up-to date paperwork
Added some steps to configure up-to date paperwork

This addresses multiple issues people ran into recently, like inability to install gulp or awareness of need to build js/css before using paperwork.
clemlaf/paperwork,fromeflow/paperwork,sylvanmist/paperwork,leo23/paperwork,JamborJan/paperwork,cnbin/paperwork,clemlaf/paperwork,lulufei/paperwork,DavidJacobson/paperwork,wolut/paperwork,leo23/paperwork,zhangjingpu/paperwork,saitodisse/paperwork,sylvanmist/paperwork,ahmadassaf/Paperwork,cenxun/paperwork,DavidJacobson/paperwork,feijilei/paperwork,7brend7/paperwork,cenxun/paperwork,JamborJan/paperwork,saitodisse/paperwork,bartuspan/paperwork,zhangjingpu/paperwork,Liongold/paperwork,BionicClick/paperwork,gullitmiranda/paperwork,suxinde2009/paperwork,johnnymitch/paperwork,wongalvis/paperwork,sylvanmist/paperwork,PHP-Expert/paperwork,wolut/paperwork,johnnymitch/paperwork,luisbrito/paperwork,JamborJan/paperwork,cenxun/paperwork,BionicClick/paperwork,sylvanmist/paperwork,ellipsonic/paperwork,cenxun/paperwork,vaikan/paperwork,cnbin/paperwork,bartuspan/paperwork,hilerchyn/paperwork,wolut/paperwork,leo23/paperwork,neynah/paperwork,gramakri/paperwork,PixelVibe/paperwork,neynah/paperwork,hilerchyn/paperwork,PixelVibe/paperwork,feijilei/paperwork,PixelVibe/paperwork,gramakri/paperwork,PHP-Expert/paperwork,shannonshsu/paperwork,Liongold/paperwork,sillvan/paperwork,JJediny/paperwork,yuanhuihui/paperwork,clemlaf/paperwork,luisbrito/paperwork,sbilly/paperwork,7brend7/paperwork,JamborJan/paperwork,bartuspan/paperwork,bartuspan/paperwork,feijilei/paperwork,wongalvis/paperwork,Mbytes/paperwork,JJediny/paperwork,DavidJacobson/paperwork,fromeflow/paperwork,wongalvis/paperwork,ahmadassaf/Paperwork,gullitmiranda/paperwork,sbilly/paperwork,JJediny/paperwork,hilerchyn/paperwork,suxinde2009/paperwork,PHP-Expert/paperwork,Liongold/paperwork,feijilei/paperwork,gramakri/paperwork,sbilly/paperwork,sillvan/paperwork,DavidJacobson/paperwork,ellipsonic/paperwork,vaikan/paperwork,wongalvis/paperwork,suxinde2009/paperwork,saitodisse/paperwork,gullitmiranda/paperwork,fromeflow/paperwork,zhangjingpu/paperwork,Mbytes/paperwork,Liongold/paperwork,wolut/paperwork,PixelVibe/paperwork,yuanhuihui/paperwork,lulufei/paperwork,shannonshsu/paperwork,lulufei/paperwork,ellipsonic/paperwork,Mbytes/paperwork,ahmadassaf/Paperwork,PHP-Expert/paperwork,sillvan/paperwork,cnbin/paperwork,luisbrito/paperwork,7brend7/paperwork,vaikan/paperwork,fromeflow/paperwork,sillvan/paperwork,saitodisse/paperwork,shannonshsu/paperwork,johnnymitch/paperwork,yuanhuihui/paperwork,shannonshsu/paperwork,zhangjingpu/paperwork,sbilly/paperwork,7brend7/paperwork,JJediny/paperwork,gramakri/paperwork,Mbytes/paperwork,clemlaf/paperwork,BionicClick/paperwork,neynah/paperwork,leo23/paperwork,johnnymitch/paperwork,cnbin/paperwork,vaikan/paperwork,neynah/paperwork,lulufei/paperwork,neynah/paperwork,ahmadassaf/Paperwork,suxinde2009/paperwork,ellipsonic/paperwork,BionicClick/paperwork,gullitmiranda/paperwork,luisbrito/paperwork,yuanhuihui/paperwork,hilerchyn/paperwork