Reorder of escape sequences (search-and-replace dialog) (closes #574)

Reorder of escape sequences to make it more clear that there's no word ellipsis,
but a character ellipsis. Order of line break characters is natural order of
Windows line breaks. Seldomly used \0 at the end.

PowerEditor/installer/nativeLang/english.xml

@@ -358,7 +358,7 @@
                 <Item id="1659" name="In hidden folders"/>
                 <Item id="1624" name="Search mode"/>
                 <Item id="1625" name="Normal"/>
-                <Item id="1626" name="Extended (\n, \r, \t, \0, \x...)"/>
+                <Item id="1626" name="Extended (\r, \n, \t, \x..., \0)"/>
                 <Item id="1660" name="Replace in Files"/>
                 <Item id="1661" name="Follow current doc."/>
                 <Item id="1641" name="Find All in Current Document"/>