S13679 Multiple changes in php and js to get tablesorter-view-saver work in subrecord. Implemented new parameter for subrecord to give own attributes. Selecting views or columns doesn't impact browser history and record lock anymore. Only saving a new view or deleting an existing view still impacts browser history (but not record lock), It's impossible to prevent it because we need the page reload to get new existing views after deleting or saving a new one.