update of app.js -1st try at fix staticanalysis
update of app.js -1st try at fix staticanalysis

Yann-Liang/browser-solidity,serapath-contribution/browser-solidity,soad003/browser-solidity,Yann-Liang/browser-solidity,Yann-Liang/browser-solidity,soad003/browser-solidity,serapath-contribution/browser-solidity,soad003/browser-solidity,serapath-contribution/browser-solidity