The smilie shortcode doesn't work when it isn't a word. That is quite OK, but very annoying when a smilie is at the end of a sentence. I noticed a lot of people on my board ends their sentence with a smilie. This results in the smilie not being converted. I am aware this isn't a real bug, but it's an annoince I've got multiple complaints about. So can you change that a dot at the end of a smilie shortcode, still will be converted to the icon?
E.g. This should be changed
. -> This should be changed
.
