Partial manual revert of 168cb146ea.
Please note that this does *not* contain any changes to the UI as
discussed; those will follow later.
References #41
Removes obsolete wrench icon; replaces icon-off with icon-logout
and icon-eye with icon-globe or icon-zoom-in; adds icon-cancel as
state indicator for smallscreen navigation.
This includes only the icons actually used or intended to be used
in the backend. Please note that unfortunately, some class names
have changed. Also some icons have been exchanged.
This works for entries, comments and media items including changing
the multidelete marker. Needs to be tested with Karma plugin which
uses the old function as well.
Also moved reference to serendipity_editor.js before the closing
body element. This way, jQuery's $(document).ready() equals
$(window).load(), so we don't have to use that any longer.
