Auto-terminate hash adds additional hash char

[redtopia]

When adding a hash char to the end of a variable that already has a starting hash, the editor acts as if you are starting a new variable and it adds the additional closing hash immediately preceding your caret. See below:

Also, if you have also begun a quote, and you are adding a variable reference to it, it will add an extra quote at the end. My screenshot above shows this behavior as well.

[KamasamaK]

I am not sure how it gets to the state demonstrated. It should be auto-closing the quotes and auto-closing the hash. This is the same issue as #37 but for a different auto-closing character.