New note inset

[Michael Schmitt]

Hello,

what is the difference between a "note" and a "comment"? I can see no 
difference in the latex output and on screen only the label changes.

Can we rename "note" to "annotation" in the "insert" menu? There's a 
small inconsistency in the sense that the note dialog is called 
"Annotation Settings". (Maybe there are even more places where "note" 
should be replaced by "annotation")

Regards, Michael