General improvements.
Update framework.
Do not lengthen slider curves according to the length prescribed in t…
This fixes some issues with the map http://osu.ppy.sh/s/484689 . There is still one problem with an almost stationary slider in this map at around the 2/3 mark, but the rest seems to work fine now.
Load player async
Custom sliders
Per @Tom94's suggestion, the bars track the nub in Update instead of animating seperately. Also only animates when the event source is the keyboard.
Add Preview Time on selection of beatmap