lib/options.js
function(opts) {
		opts.actions = opts.actions || 'scroll';
		if (typeof opts.actions === 'string') {
			opts.actions = opts.actions.split(/[,;]/);
		} else if (typeof opts.actions === 'function') {
			opts.actions = [opts.actions];
		}
		return opts;
	}
function(opts) {
		opts.actions = opts.actions || 'scroll';
		if (typeof opts.actions === 'string') {
			opts.actions = opts.actions.split(/[,;]/);
		} else if (typeof opts.actions === 'function') {
			opts.actions = [opts.actions];
		}
		return opts;
	}
actions