Google Analytics enabled, not to be disabled (easily), not shown in documentation

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Using webiopi


WebIOPi version used?
=> 0.7.1

Python version used?
=> any

Distro used? (WebIOPi has only been tested on Raspbian Wheezy)
=> any

Raspberry Pi board revision? (1 or 2)
=> any

For Javascript side bugs, Browser?
=> any

Please provide any additional information below.

The standard website which shows all gpio pins has google analytics code insite 
it. this allows the makers of webiopi to track anybody who uses webiopi, and to 
make statistics about the usage. it might be possible to extract IPs out of 
this data to use for an attack on open webiopi systems. google analytics cant 
be switched off as far as i know.

i dont have anything to say against analytics, in fact i use it by myself, but 
it should be possible to disable it. also, it is nowhere noted that this 
application reports unknown statistical, maybe non-anonymous data to a third 
party.

Original issue reported on code.google.com by [email protected] on 23 Mar 2015 at 2:45