Atmosphere/atmosphere-samples — pull request #17 by ArloL (2014-02-04 10:13:40+00:00)
Title: Copy the web files to the hosted directory for gwt:run

Setting the gwt.copyWebapp to true copies all files from src/main/webapp to the hosted mode directory before starting the GWT development mode. Otherwise you can't use the application because the index.jsp does not exist!