Wind direction is always North on WH2081

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What steps will reproduce the problem?
1. Normal usage. Wind direction is always plotted as North (specifically 
between 0 and 15 degrees).

What is the expected output? What do you see instead?
pywws outputs a value from 0 to 15 to represent wind direction. wfrog 
interprets this as a value in degrees resulting in a wind direction of North 
all the time.

What version of the product are you using? On what operating system?
wfrog 0.8.1, pywws-11.02_r354, Ubuntu 10.10, "SmartWeather" weather station 
(which I believe to be a rebranded WH2081)

Please provide any additional information below.
Adding *360/16 to the 2 direction calculations in wh1080.py has resulted in 
working wind directions.

Original issue reported on code.google.com by paul.bro...@gmail.com on 16 May 2011 at 6:53