Add Statistics Opt Mechanism
Update Translations
Rename statistic config value to statistics
Change config setting
Kwf_Statistic also support the optType given directly
Add Cookie Plugins for use with cookie opt out components
Update Analytics Box

Move to Statistics (covered by update script)
Add Plugins to support opt-out mechanism
Use BaseProperties (no seperate domain analytics component necessary)
Delete Helper StatisticCode

Should be handled by boxes now
Instead of backward compatibility an exception is thrown when analytics code is set in config
but Analytics Box is missing
Move Adsense component to Kwc/Statistics
Rename config settings for statistics
Update class name
Piwik send disableCookie when opt out
Update Opt-In method names
Make method paramter cleaner
Merge pull request #82 from fraxachun/3.4-statistic-opt

Add Cookie Opt-out/-in mechanism to Statistics