Event Recipients

[makspll]

Ability to send events to a subset of scripts, currently is not supported

[makspll]

Currently thinking of something like this:

pub enum Recipients{
    /// Send to all scripts
    All,
    /// Send only to scripts on the given entity
    Entity(Entity),
    /// Send to script with the given ID 
    ScriptID(u32),
    // Send to scripts with the given name
    ScriptName(String)
}