Fix for passing array for files option when running app
Fix for passing array for files option when running app

Fixes #378

mllrsohn/node-webkit-builder,nwjs/nw-builder,mllrsohn/nw-builder,nwjs-community/nw-builder,nwjs/nw-builder,nwjs-community/nw-builder,mllrsohn/nw-builder,mllrsohn/node-webkit-builder