fix NPE when using combustion engine with empty tank
Fix typo.

In case another mod adds a fuel fluid, and it's loaded before BC, without this fix the fuel buckets would place oil blocks.
Fix tank not rendering fluids properly.

Before every fluid in the tank was pink(no texture) because the texture path has changed in 1.6.
Lava is now lava
fix array indexes
Merge pull request #1016 from tomason/pump-fix

Pump fix
Merge pull request #1014 from tomason/npe-combustion

fix NPE when using combustion engine with empty tank
Merge pull request #1012 from viliml/patch-1

Fix typo.
Merge pull request #1013 from viliml/patch-2

Fix tank not rendering fluids properly.
Add Fluid drip particles
Fix possible exception
Fix combustion engine GUI not rendering fluids properly

Same thing as the tank, block textures aren't in terrain.png any more!
Add missing case for EQUIPPED_FIRST_PERSON

It needs to be on the 1.6 branch too!
Fix engine GUI not drawing the lendger "energy" icon properly

I'm starting to see a pattern here...
Update GuiFiller.java
Update RenderingEntityBlocks.java
Improve Pump search Algo

Mainly just cleaned up the code and replaced the TreeSets with Deques.

Also made it so the pump will only keep the pumping the same type of
liquid it started on.  If you wish to reset it to pump any liquid hit
with a wrench and the next liquid it pumps will be the new filter.
Merge pull request #1018 from viliml/patch-4

Add missing case for EQUIPPED_FIRST_PERSON
Merge pull request #1020 from viliml/patch-5

Squashed the last texture bugs
Merge pull request #1017 from viliml/patch-3

Fix combustion engine GUI not rendering fluids properly