AutoReplant

v0.5 - Added replanting mode toggleability

v0.4 - Added Replanting Delay and Replanting Chance configuration options

v0.3 - Fixed sapling farming exploit; Saplings now only generate if a naturally-grown log is chopped.

v0.2_01 - Changed EventPriority of the block break event to low, now should cause little interference with other plugins

v0.2 - Added Permissions support: Now give your players "autoreplant.replant" to enable automatic replanting

v0.1 - Initial release