Patreon pledge changes

After having time to assess the reaction to Patreon, and get some feedback, I've decided to make the following changes to pledging:

• You may now vote with the minimum pledge, at $1
• Instead of there being a $5 pledge, it is now just 1 vote per $ pledged, to a maximum of 5
• Everyone may now see the poll's post and comment, but the votes themselves are done over private message (for now, anyway)

Thanks!

Oh, and v3.2 is coming this week!