Made some more changes to the way namespaces are handled, for optimization purposes. This is a bit of a structural reorganization: $paths->pages is obsoleted in its entirety; calculating page existence and metadata is now the job of the Namespace_* backend class. There are many things in PageProcessor that should be reorganized, and page actions in general should really be rethought. This is probably the beginning of a long process that will be taking place over the course of the betas.
(function(){tinymce.create('tinymce.plugins.SearchReplacePlugin',{init:function(ed,url){function open(m){ed.windowManager.open({file:url+'/searchreplace.htm',width:420+parseInt(ed.getLang('searchreplace.delta_width',0)),height:160+parseInt(ed.getLang('searchreplace.delta_height',0)),inline:1,auto_focus:0},{mode:m,search_string:ed.selection.getContent({format:'text'}),plugin_url:url});};ed.addCommand('mceSearch',function(){open('search');});ed.addCommand('mceReplace',function(){open('replace');});ed.addButton('search',{title:'searchreplace.search_desc',cmd:'mceSearch'});ed.addButton('replace',{title:'searchreplace.replace_desc',cmd:'mceReplace'});ed.addShortcut('ctrl+f','searchreplace.search_desc','mceSearch');},getInfo:function(){return{longname:'Search/Replace',author:'Moxiecode Systems AB',authorurl:'http://tinymce.moxiecode.com',infourl:'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/searchreplace',version:tinymce.majorVersion+"."+tinymce.minorVersion};}});tinymce.PluginManager.add('searchreplace',tinymce.plugins.SearchReplacePlugin);})();