Two patches for notes plasmoid

[Björn Ruberg]

Hello,

> With the new functionality, we
> introduce the file system and thereby destroy the lovely humanity of
> the interface we previously had.

Well, in that case you probably should drop folderview. ;)
(oh no, please don't, it's great )

If there are some good ideas for drag&drop functionalitys for notes I would 
try to implement them. Have still to find out how it works but that's the 
truth for many things.

Greetings,

Björn