[Therion] Request for new flags in Therion, Loch and Aven: waterflow?

[Evaristo Quiroga Raimundez]

Hello,

I have a request to the Therion and Survex  programmers.

I need two news flags in the Therion and Survex language: "waterflow" 
and "intermittent waterflow".

And the implementaion in Loch and Aven to can visualize the active 
galleries with a diferent color (for example blue) from the rest of the 
cave.

Thanks,

Evaristo Quiroga.