Description

When changing class while on fire, you will no longer be on fire.
Since even stun is copied to the new Blob, I think fire should be copied, too.
I was unable to implement this, so I have to open this issue.

Adding this code to StandardRespawnCommand.as makes the new Blob to be on fire forever without losing health:

#include "FireCommon.as";
#include "Hitters.as";

// ...

//copy fire
if (caller.hasTag(burning_tag))
{
	newBlob.getShape().getConsts().isFlammable = true;
	newBlob.Tag(burning_tag);
	newBlob.set_s16(burn_duration, caller.get_s16(burn_duration));
	newBlob.set_s16(burn_timer, caller.get_s16(burn_timer));
	newBlob.set_u8(burn_hitter, Hitters::burn);
}

Adding a line server_setFireOn(newBlob); will cause a null pointer access exception error.

Reproduction

Go to Sandbox, spawn a Tent or TDM_spawn, be Archer and shoot a fire arrow into the grass.
When on fire, try to change class near the Tent/Spawn.