More regex additions/fixes mainly warez groups
Merge pull request #1076 from Bart39/dev

More regex additions/fixes mainly warez groups
Added first and last names to users table.
Fixed email function in utilities.php.
Fixed password reset in alpha theme.
Fixed html formating in emails.
Invite emails will show inviting user's "real name" if set instead of username.
Merge pull request #264 from nZEDb/dev

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