Give names to intermediate classes.
glowstone -> glowstone dust
missing batbox found
more vanilla items, split nether into separate file
vanilla track is disabled by railcraft track. maybe it should be the other way around?
craft can be disabled by or enabled only with another cluster, rewrite conflict checks.
Railcraft
Merge branch 'master' of github.com:k3rni/mctechtree

Conflicts:
	db/vanilla/base.yml
	db/vanilla/blocks.yml
	db/vanilla/food.yml
	lib/craft.rb
	lib/database.rb
Tag and override mechanic, used for some Railcraft recipes.
vanilla powered and detector tracks, relevant RC overrides.
fuel is made in a refinery, iron gears override railcraft ones.
buildcraft and forestry settings for gears and wooden ties.
drop old todos/comments.
Merge branch 'master' into sinatra
fix typo, change RC's locale key to the one used in data files.