Add usersettings template and config values

config.cpp

@@ -95,7 +95,7 @@ Config::Config(const std::map<std::string, std::string> &map)
 	this->urls.settingsurl = required("settingsurl");
 	this->urls.deletionurl = required("deletionurl");
 	this->urls.adminregisterurl = required("adminregisterurl");
-	this->urls.userchangepwurl = required("userchangepwurl");
+	this->urls.usersettingsurl = required("usersettingsurl");
 	this->connectionstring = required("connectionstring");
 
 	this->handlersConfig.max_pagename_length = optional("max_pagename_length", 256);