Updated example3 to include adding new items.
Updated example3 to include adding new items.

jiangzhixiao/SlickGrid,Revionics/SlickGrid,peaceboy/SlickGrid,andrewchilds/SlickGrid,helin16/SlickGrid,nagasudhirpulla/SlickGrid,zartata/SlickGrid,priyaaanand/SlickGrid,thationothe/SlickGrid,steelsojka/SlickGrid,cheminfo/SlickGrid,JLynch7/SlickGrid,gofflab/neuron-seq-site,chrisghost/X-SlickGrid,msuchoi/Coffee,coatue/SlickGrid,yamass/SlickGrid,codexp/SlickGrid,RobertoMalatesta/SlickGrid,songyaos/SlickGrid,mtscout6/SlickGrid,dbirchak/SlickGrid,vinicius5581/SlickGrid,SimplGy/SlickGrid,trazyn/SlickGrid-mini,steelsojka/SlickGrid,tradingtechnologies/SlickGrid,songyaos/SlickGrid,dandy/SlickGrid,mtscout6/SlickGrid,mleibman/SlickGrid,Termato/SlickGrid,zamabraga/SlickGrid,iCoreSolutions/SlickGrid,GerHobbelt/SlickGrid,dynamicaction/SlickGrid,Celebio/SlickGrid,benjaminRomano/bd-SlickGrid,chrisghost/X-SlickGrid,6pac/SlickGrid,iCoreSolutions/SlickGrid,ddomingues/X-SlickGrid,Medisapiens/SlickGrid,tradingtechnologies/SlickGrid,Infowatch/SlickGrid,ekohe/SlickGrid,trazyn/SlickGrid-mini,mindmatters/SlickGrid,gofflab/neuron-seq-site,zartata/SlickGrid,ddomingues/X-SlickGrid,Infowatch/SlickGrid,doctor41/SlickGrid,csgsolutions/SlickGrid,andrewchilds/SlickGrid,coatue-oss/slickgrid2,fortesl/SlickGrid,ceanota/SlickGrid,codexp/SlickGrid,nagasudhirpulla/SlickGrid,mindmatters/SlickGrid,GerHobbelt/SlickGrid,zamabraga/SlickGrid,pirasis-l/SlickGrid,lanwan/SlickGrid,benjaminRomano/bd-SlickGrid,jesenko/SlickGrid,manju-reddys/SlickGrid,pandell/SlickGrid,gofflab/neuron-seq-site,sonatype/SlickGrid,fortesl/SlickGrid,TedDBarr/SlickGrid,dbirchak/SlickGrid,werture07/SlickGrid,redabakr/SlickGrid,thationothe/SlickGrid,msuchoi/Coffee,yamass/SlickGrid,matrix1992/SlickGrid,Revionics/SlickGrid,gofflab/neuron-seq-site,msuchoi/Coffee,jiangzhixiao/SlickGrid,pandell/SlickGrid,lanwan/SlickGrid,GerHobbelt/SlickGrid,FactLook/SlickGrid,K2InformaticsGmbH/SlickGrid,JonBons/SlickGrid-DraggableGrouping-SummaryFooters,varunkumar/slickgrid-mleibman,andrewchilds/SlickGrid,jesenko/SlickGrid,ceanota/SlickGrid,doctor41/SlickGrid,coatue-oss/slickgrid2,dynamicaction/SlickGrid,cheminfo/SlickGrid,mleibman/SlickGrid,matrix1992/SlickGrid,manju-reddys/SlickGrid,coatue/SlickGrid,lgsunnyvale/eFinancialModel,FactLook/SlickGrid,6pac/SlickGrid,TedDBarr/SlickGrid,RobertoMalatesta/SlickGrid,gbark/SlickGrid,vinicius5581/SlickGrid,cheminfo/SlickGrid,msuchoi/Coffee,redabakr/SlickGrid,helin16/SlickGrid,cjsigler/SGrid,peaceboy/SlickGrid,dandy/SlickGrid,werture07/SlickGrid,Termato/SlickGrid,SimplGy/SlickGrid,sonatype/SlickGrid,ekohe/SlickGrid,csgsolutions/SlickGrid,concord-consortium/codap-SlickGrid,priyaaanand/SlickGrid,coatue/SlickGrid