Please make sure you have read:
(WebAppEnv) $ cd /Users/<YOUR NAME HERE>/MyProjects/WebApp
(WebAppEnv) $ npm -g install gulp-cli // try sudo if it does not work
(WebAppEnv) $ npm install
(WebAppEnv) $ gulp
(WebAppEnv) $ npm rebuild node-sass
You should be able to visit WebApp here:
http://localhost:3000
The default configuration connections to our live API server at: https://api.wevoteusa.org
IFF you would like to install the We Vote API server locally, start by reading the instructions install WeVoteServer