I've configured the United Nations Office for the Coordination of Humanitarian affairs (OCHA) icons into the stemapp, for use with draw tools. These icons are internationally agreed icons for humanitarian/emergency response, so should be a useful addition to the standard icons.
For more info on the OCHA icons: OCHA launches 500 free humanitarian symbols | OCHA
To add the icons,
1. Download and unzip the attached SymbolsInfo zipped folder, extract it and replace the folder at the following location \\arcgis-web-appbuilder-1.2\client\stemapp\jimu.js\dijit\SymbolsInfo .
2. Replace \\arcgis-web-appbuilder-1.2\client\stemapp\jimu.js\dijit\templates\SymbolChooser.html, with the attached SymbolChooser.html.
The symbols should now be available in the stemapp and any subsequent apps.
