Removing warnings and cruft
Refactor BlockRenderingHandler
Change functions to static where possible
Don't swallow exceptions
Random, pointless changes (mostly trailing whitespace)
Random fixing and refactoring
- Reduce code duplication in openblocks.common.container.*
- Fix hopper not working while doDaylightCycle == false
- Fix lightbox and sprinkler accepting invalid items
Merge branch 'master' of github.com:OpenMods/OpenBlocks

Conflicts:
	src/openblocks/common/item/ItemSonicGlasses.java