Update webtrends to 9.4.0

[kasperg]

Updated codebase to latest based on what has been sent to Helsingør Libraries from KPI index.

[kasperg]

When we update we should tag the version 1.2.0.

A few notes regarding the markup added to the footer:

According to the code sent to Helsingør libraries it should be:

<img alt="DCSIMG" id="DCSIMG" width="1" height="1" src="//visionize10.visionize.dk/dcsc6jmhht3uwyqgqs2ngnzic_2h8s/njs.gif?dcsuri=/nojavascript&amp;WT.js=No&amp;WT.tv=9.4.0&amp;dcssip=www.helsbib.dk"/>

There seems to be a few errors here which I have corrected:

• The src does not contain a protocol. I have added http:
• the dcssip argument is no longer prefixed with WT. I have readded this prefix.

The result:

<img alt="DCSIMG" id="DCSIMG" width="1" height="1" src="http://visionize10.visionize.dk/$dcs_id/njs.gif?dcsuri=/nojavascript&amp;WT.js=No&amp;WT.tv=9.4.0&amp;WT.dcssip=$domain"/>

Someone which more experience with WebTrends feel free to correct me.

[cableman]

I think that the src should be // (without prefix) as that will default back to the protocol used by the page. In this case it will allow both https and http.

[kasperg]

I did not know that.

In that case I'm more hesitant regarding the other change as that might be intentional as well. @cableman can you test on one of your installations?