#Storm Session Banner
Session-based dismissible banner
##Usage
npm install storm-session-banner
var banner = require('storm-session-banner')
banner.init('js-banner', {cb: function() {
console.log('Banner dismissed');
}});
###Options - offClassName, String, default: 'off--banner', CSS className for hidden banner - buttonClassName, String, default: 'js-banner-btn', CSS selector for close button - sessionItemName, String, default: 'storm-banner', session storage variable name - sessionItemValue, String, default: 'acknowledged', session storage variable value - cb, function, default: null, callback function called after banner is closed