* Live! widget shows IP for all users except anonymous
 * Widgetize displays full URL to the widget + preview link below widget
 * Live! visitors text change from "Today" to "Last 24 hours" in preview
 * remove data_push feature introduced in r1330 + removing campaign redirect feature since they are not used
 * all errors should now display the Piwik header when applicable (or if a php error, prefixed with a sentence suggesting to submit error in piwik forums)
 * fixing bug with cookie update when a visitor manually converts the same goal in the same second
 * fixing XML output not valid in Chrome (HTML entities not valid, must use XML entities)
 * simplifying + refactoring the truncation code in datatables.js (move from JS to small smarty template - hopefully we can fix this truncation and make it nice soon)
 * removing unnecessary line breaks from translations
 * refactoring duplicate code in renderers 

git-svn-id: http://dev.piwik.org/svn/trunk@3565 59fd770c-687e-43c8-a1e3-f5a4ff64c105