TinyTweaks

Added a number of tweaks:

• Bubble Columns Flow - When set to On, bubble columns behave as they do in vanilla. When set to Off, bubble columns don't spread water to their surrounding blocks
• Burned Logs Drop Charcoal - When a log that's on fire is destroyed, it drops a charcoal. Also makes charcoal fireproof
• Double Doors - Doors and trapdoors open adjacent doors and trapdoors of the same type. Works when opened by hand or with redstone
• Editable Signs - No config for this one, just don't use it if you don't want it!

Also added a growth rate option for grass spread.