To build some plugins it would be useful to easily access a list of developer friendly flags: - isAdmin - isSuperUser - isAnonymous - isView - ? - document the postEvent smarty hook. Do we use the filter feature? what we need is simply way to print out html in templates from plugins; clarify. - document all of the variables accessible in smarty in the piwik wiki.
see start of the work in http://dev.piwik.org/trac/wiki/Plugins/GlobalFunctions
duplicate of #884