Fixed #62 - Tweaked the finesse mod calc to be a single line rather than multi line.  This seems to have improved the response time of any rolls that use it by quite a bit.  There is still a little lag but now it seems to be around (or even less than) 1 sec as opposed to the 1-3 secs I saw in testing...and nowhere near the > 5 secs some reports suggested.
Fixed #59 - Updated damage/crit text accross the sheet to improve readability and updated the damage line on spells to provide an option to suppress crit damage rolls/text where appropriate (such as magic missle, spells that require saves, etc...)