Emmet Core Update: Some bugs fixed
Emmet Core Update: Some bugs fixed

- Grouping bug: The ancestor nodes was selected always it's parent, now it's select itself.

- Numeration with dollar started by 2, now it's correct and it's start by 1

- Add possibility to use the Ñ and & to put accent letter directly in the emmet sentence.

- Correct problem with Climb Up. Now it's Up normally like Emmet do.
jeremy93-2008/emmetJS,jeremy93-2008/emmetJS