ignore linux backup files
made most of the plugins cope with the new PluginManager
made the Replace Plugin cope with the PluginManager
added a markdown plugin
made the cronjob available to new PluginManager
made recaptcha work with the new pluginManager
added some compatibility stuff to facebook plugin, but this ain't finished, as i am not sure about the kind of event that is needed
better editor plugins
added markdown getInfo Content
enhanced the facebook plugin, so the program will at east not break with exception when loading FacebookCMS
ups
made the facebookCMS plugin use the PluginManager::sessionPlugin API
Merge pull request #2 from cnlpete/restructure/plugins

Restructure/plugins