renames View_Navigation to View_Module
renames Controller_Date::from_get() to fromGet()
renames Controller_Date::from_post() to fromPost()
renames Controller_Date::from_session() to fromSession()
renames Controller_Date::to_get() to toGet()
renames Controller_Date::get_selected() to getSelected()
renames Controller_Session::_check_login() to _checkLogin()
renames Controller_Session::is_loggedIn() to isLoggedIn()
renames Controller_Url::get_string() to getString()
renames Controller_Url::get_array() to getArray()
renames Model_MySqlDb::_mysqli_confirm() to _queryConfirm()