Turning on/off in admin setdonottrack and disablecookies piwik tracking settings.

[RedMarlin]

Admin should have option to modify piwik tracking code to enable/disable those two functions for store owners that want to respect visitors privacy (and/or comply with EU cookies directive without displaying cookie msg.):

• Set Do not track me
• Disable Cookies

[kevinb456]

• as far as I'm aware, Piwik has server-side do not track setting enabled by default so I dont think anything needs to be done for this - from the Piwik privacy documentation "By default, Piwik respects users preference and will not track visitors which have specified “I do not want to be tracked” in their web browsers".
• Good idea - I will add the option for disabling cookies on the next release. Requires adding the following code before the trackPageView() call (should be v simple); _paq.push(['disableCookies']);

[kevinb456]

Should be simple, will try get in upcoming compatibility release, but low priority.