update to tiers
Added 2019-05-13 16:05:55 +0000 UTCheyo, I found some new info (new for me) about how a $1 tier is way worse than a $2 as a minimum
https://twitter.com/jonathanvair/status/1127713366514913280
so I'll be adding a $2 tier and hiding the current one, that means you can keep it if you wish, I think
