---- Changes since 0.1 ---- First version of this module, which allows analytics to be easily enabled for a virtual server. ---- Changes since 1.0 ---- Added import and validation support. Added check for version 2 of mod_perl. Fixed problem with removing Analytics Apache directives from a domain. ---- Changes since 1.1 ---- Fixed typo that prevents missing mod_perl 2 error from appearing properly. ---- Changes since 1.4 ---- Added support for the Clicky web analytics service. ---- Changes since 2.1 ---- Added detection for Apache's mod_deflate and PHP zlib compression, which break insertion of analytics directives into HTML. ---- Changes since 2.3 ---- Added support for Woopra analytics. Change URL for Quantcast when in SSL mode. Fixed Javascript for PiWik to use their new suggested code. ---- Changes since 2.4 ---- Moved the inserted Google Analytics Javascript to just after the tag, and switched to their new asynchronous code.