Delete and back space key now delete notes in note manager (closes #48).
Fixes opening a link in a new tab when the CTRL or Meta key are pressed.
Recreates old design.

Minimfied note is now positioned where the drag handler appears to make
positioning easier.
Resize handler is now white for dark background colors.
Prevents site from scrolling when fixed note is dragged / resized.
Fixes notes manager in older FF versions.
Fixes sync to work with deferred objects.