Adding the much requested Sub Categories for challenges. The most notable impact of this is Tier 1% being split between Any% No Challenges and Turbo Mode.

I've gone ahead an just added the rest of the Challenges as their own categories as well, except for Speedrunner and Speedrunner+ because they don't actually change any of the mechanics.

Posting under forums for transparency of actions.

All of the old submissions that were under "Time" instead of "IGT" have been changed to "IGT." This means all of the runs should be in proper order. This also includes all old obsolete runs so they are properly reflected in the History tab. More coming, stay tuned. I have runs to verify.