Tiny GUI Improvements

Hello,

I would like to suggest small improvements in the GUI department of uNote.

In my opinion Title and Note headers are redundant as they serve no meaningful purpose and they just waste note real estate so they can be removed- Note's Title and Your Note placeholders in Note Title and Note Body boxes respectively are just enough.

Also, when Previev limit is set to 0 (zero, no preview), dots (....) are shown below the Note's Title in the Notes' List, which are also useless and also waste space.

Screen:

So these dots should not be there when Note's preview is disabled.

Also, I would appreciate an option for focus on Note's Title when a new note is created (now the focus is on Note's Body).

Regards