Settings POC

Note settings must be a global variable so settings object can change values. This is how to create the form below:

HTML:

        <script src="settings.js"></script>
        ...
        <div id="settingsid"></div>
        

javascript:

        var settings={'grid':{'x':15,'y':5},steps:10,'icons':'toys'};
        displaySettingsForm(settings, 'settingsid');