Session: Send data escapes.

[grodansparadis]

When sending events it should be possible to have mustasch inserts in data and GUID area.

Data

1,2,3,{{value}},99

GUID

00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:{{nickname}}

When event is sent the user is asked to fill in these values.

Useful for setups of templates that read registers etc.

The values may also be filled from configuration data. Need special naming ###schema.