Push comes in from right
horizontal slide, lower down opacity, move center methods toward animations, screen edge gesture, simpler navigability check
start doing some view screenshotting for smoother animations
update some docs
fix trackingProgress, spring speed, disable previous while pushing
log
tell view controller it's being gestured
rm log
simplify condition, remove false-false nil check (false when 0), dismiss velocity threshold -> 0
Merge pull request #7 from Fetchnotes/horiz

Horiz