* Update check status in the check tracker to the new system. Status and Skipped are now stored in ItemLocation, though still saved separately in the trackerData section.
* Fix shop checks not showing prices when identified.
* Patch fix for check status bleed.
Some cleanup of unused code.
* Small tracker optimizations.
* Fix check hiding.
* Bit more cleanup.
* Unhide the filter and make it work again...
* Fix area totals tracking.
Fix skipped status saving.
* Merge conflict cleanup.