spells: ordered by yellow skill level.
spells: item colors.
Npc tab 'sells'.
npc tab 'Teaches'.
dbcSpell: fixed a few effect data types.
sourceHandler: .git/info/exclude
npc: Spawned by (spell).
spell: 'Used by object'.
dbcTalent, dbcTalentTab, dbcSpellItemEnchantment, icon wowbot support.
spell: 'used by Creature', npc: 'uses spells'.
item: quest objective.
TDB: special case for single-integer index.
Decreases number of template instatiations.
item: quest reward/source.
quest: startItem, startSpell.
Hide empty tabs.
item: disenchant/contain.
Improved sorter. Should soon be usable for all tables.
Sortable tab-tables.
Added a verbosity option to DBC loading.
dbcFactionTemplate: added fields.