Fixed some issues with the HolidayManager

Was severely lacking more lols
Make database command cooldown configurable
Update pom.xml and changelog.txt for 1.4.08 release
Remove deprecated permission nodes
Update mcMMO for Minecraft 1.7.2
Include new 1.7 biomes in fishing biome XP boost and Ice Fishing check
Use tree species for Woodcutting double drops in config.yml

Oak is now Generic, and Spruce is now Redwood.
Workaround for ClassCastException: MaterialData cannot be cast to Tree
Increase TreasureHunter chances for Luck enchantment

When the player is using a fishing rod with the ”Luck of the Sea”
enchantment, the drop chances will increase with 1% for each level of
the enchantment.
Update version number to 1.5.00
Update to the new ProjectileSource API
Add Podzol & Red Sand to Excavation
Add option to drop extra fish

Allows enabling of old fishing mechanic where fish was always caught,
even when a treasure was found
Removed "Treasure found!" message

Because when treasures are found in vanilla Minecraft, there isn’t a
message either
Added option to config.yml to override vanilla Minecraft treasures
Nerf Herbalism XP from Tall Grass
Improve holiday manager with 1.7 changes