Wwrong mouse pointer icons for resizing the text box (fixes #1474 )

Signed-off-by: John Rayes <live627@gmail.com>
! Fix invalid css selector

Signed-off-by: John Rayes <live627@gmail.com>
! Fix up the smiley popup a little

Signed-off-by: John Rayes <live627@gmail.com>
- Whitespace

Signed-off-by: John Rayes <live627@gmail.com>
Merge pull request #1733 from live627/th

Small styling fixes for the editor