Begin work on metadata creation script
If the item doesn't exist in our DB, get it from our own site which will trigger the DB insert from Blizzard's servers. We'll update this to our API later.
Adding standard deviation function. This mimics PHP's stats_standard_deviation PECL function
Additional changes to try to get this working
Fixing the script to work with UTF8 realm names
Adding updated install and realms file for utf8 fixes
Fix for making sure we get all of the realm hashes
Fixing the mysql connection so we're connecting with a utf8 charset
Adding code for getting standard DEV from the DB. I'll most likely end up doing this exclusively through SQL as pythong is horribly slow with this many queries.
Get the realm's metadata using our new fancy SQL query