(changelog) some changes to lawlzposts

hey all,

by popular demand, we made some changes to our code specifically to accommodate lawlzposts. we've made it so that when @MasterLawlz makes a post it gets

1. automatically stickied for 24 hours

2. automatically distinguished

3. automatically flaired

in addition, lawlz pins can't be unpinned by jannies or unpin awards. they are affected by pin awards however, which will add an hour of time to the pin.

they also appear at the top above every other pinned post, regardless of when it was made