Unrated dives should not count against Average Site Rating

[weppos]

I just noticed that unrated dives counts against the site rating. That was unexpected, at least for me, as I don't usually rate all the dives and to me not rate != 0.

I noticed it because I have a dive site that is generally stunning, I had 3 dives there and I rated 2 of them as 5 star.
I didn't realize I did not rate the third one (as I just downloaded it and I did not bother to rate it) but the site was appearing as 3 stars whereas I would have expected it higher.

I'm not sure if this is just my perception, but unless you have an explicit rate of 0 I think it would be unfair to consider unrated as equivalent to rated as 0.

[nick]

I've changed this for the next version.

[weppos]

Thanks!