etk update

[Eric Blood]

Ok, I've flamed up the debugger, set a break point, and did one step
down into the wtour stuff, and the return of etk:start() is <0.55.0>.
In the "monitor" window of the debugger window, it shows:

   {undef, {etk, start, []}}

So, it looks like a build problem.  However, why does <0.55.0> show up 
on the terminal instead of the atoms shown in the monitor window?

Meanwhile I'll look to see why etk didn't get in there.

Eric