start carousel rewrite
revise carousel
fix double init
fix dots
allow margins, translate3d option
remove unneeded method
cleanup, fix margin js
minor renaming
fix centered snapping
remove margin calculations
handle late loading images
shared touch vars
add some comments
reduce num of clones, change switching logic
reduce center clones
use totalwidth var, simplify looping logic
simplify test3d
allow button spamming
name tweak
shorten some code