Client: create dispatcher class, closes #698 The dispatcher class is the main class that contains several functions to be called to dispatch UI events. It is defined as a class because it has to be passed into C++ source files which can be complicated with templates and our client backend code.

# Tileset

## JSON specification

### Synopsis

````json
{
    "cell": {
        width: 32,
        height: 32
    },
    "image": "image-identifier",
    "properties": {
        { "p1", "value 1" },
        { "p2", 'value 2" }
    },
}
````