Added IGW notifier
Merge branch 'origin/master'
Another try at making MFR work.
First commit on the Plastic Mixer
More work on the Plastic Mixer and heat system.
Merge branch 'origin/master'

Conflicts:
	changelog.txt
	resources/assets/pneumaticcraft/lang/en_US.lang
	src/pneumaticCraft/client/gui/GuiPneumaticContainerBase.java
	src/pneumaticCraft/client/gui/GuiPneumaticScreenBase.java
	src/pneumaticCraft/common/PneumaticCraftAPIHandler.java
	src/pneumaticCraft/common/block/BlockPneumaticCraft.java
	src/pneumaticCraft/common/thirdparty/igwmod/IGWSupportNotifier.java
	src/pneumaticCraft/common/tileentity/TileEntityBase.java
	src/pneumaticCraft/lib/Names.java
	src/pneumaticCraft/lib/Textures.java
	src/pneumaticCraft/proxy/CommonProxy.java
Updated Plastic Mixer to the GUI refactor changes.
Localization derps.
Fixed IRC change bot.
Bugfix: Upgrades don't work for the Electrostatic Compressor.
Bugfix: NPE with Potion Clouds.
Bugfix: Drones are trying to access blocks below Y0 and above Y255.
Bugfix: The tooltip of the GPS Tool doesn't show its save coordinate when X, Y or Z = 0. Fixes #246, related to #242.
Fixed localization issue on the IC2 power converters, and capped the amount of speed upgrades the Pneumatic Generator can take. Fixes #248
BIG container/tile entity sync refactor.
Finished the Plastic Mixer (apart from balancing some heat values).
Added Charging Module, and added documentation on the Plastic Mixer.
You can now connect modem wire to the bottom of Drone Interfaces.
Added Liquid Compressor
Added Advanced Air Compressor.