make compatible with version 3.0.0 and later of sandbox, and fix indentation
change player's script to #7, and have items use the default item script; update the default item and container scripts too
turn potions and herbs into consumables
fix r_item_use_new_status usage
clear superfluous trigger entities and scripts that are used to add an otherwise identical item; variants (such as books, the pickaxe, crystals) are currently left alone
update global usage in rumours
fix generic food quest
Merge pull request #1 from Hirato/housekeeping

Housekeeping