Changes
/* Geo Editor */
* Create a new GEO property, navigate to the property by click on the property name
* Switch to "Property" tag, there are 6 attributes
** Description: the property's name, will be fill out automatically by system with gaven given name
** Barcode:
** Coordinates: giving corresponding value by click on text area
* Click anywhere on the map, the GEO icon will show on the position, text box will show corresponding coordinate
* "Teach-in" button will lead the icon to the current coordinate in real
</tab>
<tab name="Xamarin">
