Add option to download web app
Add option to download web app

mathturtle/tomviz,mathturtle/tomviz,thewtex/tomviz,cryos/tomviz,mathturtle/tomviz,OpenChemistry/tomviz,cjh1/tomviz,OpenChemistry/tomviz,thewtex/tomviz,cjh1/tomviz,OpenChemistry/tomviz,thewtex/tomviz,OpenChemistry/tomviz,cjh1/tomviz,cryos/tomviz,cryos/tomviz