Added Reward: Commission Coupons! Also a new tier! (Patreon)

Hey patrons!  I hope you're doing well!

I've added an extra reward to the $10 and $25 tiers: Commission coupons!  If you order an extra commission outside of your Patreon reward, you get a discount! C:

I've also added a $50 tier!  It gives a higher word count reward at 2000 total!  You also get a 40% off coupon on extra commissions! :D

That's all for now.  Thanks for reading!