hitting enter twice in a numbered list makes cursor to bottom of text

[philfreo]

if you have a numbered list, and then you hit <enter> twice to escape out of the list, the cursor jumps to the very bottom of the editor rather than just to the next line... it actually skips past a paragraph

[timcosta]

Fixed by my PR #106, it just needs to be accepted

[timcosta]

The PR is located at https://github.com/tjsail33/jquery-notebook/tree/stable if you would like to use it while we wait.