Update CraftBukkit dependency to 1.7.9-R0.3-SNAPSHOT
Append new events to existing event data
Fixes and improvements to the markup builder
Correctly split multi-line tooltips
Allow other PowerMessages to be added as a tooltip
Remove and auto-split messages with colours incorrectly included

Colours *should* be added using the .colour(…) method. Sometimes,
especially with lang files this isn’t easy. This commit addresses the
occurrence of such situations to prevent incorrectly coloured messages
presented to players when sent.
Format things