Some Basic Liquid Routing.
Some liquid routing.
Added new files.
Next Liquid pipe parts.
Liquid requesting and providing.
Finished Basic Liquid stuff.
Merge branch 'Dev' into Liquid_routing

Conflicts:
	common/logisticspipes/LogisticsPipes.java
Added Basic Liquid Pipe Filter.
Merge branch 'Dev' into Liquid_routing

Conflicts:
	common/logisticspipes/network/ServerPacketHandler.java
	common/logisticspipes/pipes/PipeItemsCraftingLogisticsMk3.java
Fix wrong path for log.
Some usused Code additions. BC: Why is EntityPassiveItem.contributions static?
Added config option to increase power usage. Changed Electronic manager Sink Priority to PassiveSupplier.
Changed for new BuildCraft change.
Enable new save method.
Fixed Pipe Items Liquid Supplier Orientation.
Merge remote-tracking branch 'upstream/mc-1.4' into dev
Merge pull request #380 from AartBluestoke/dev

Dev
Changed BC version.
Merge branch 'MC-1.4' into Dev
Prevent class cast exception.