Register chipsets with FML
Register chipset stacks with FML for good measure
pipes: improve render performance
Clean plug matrix after rerender

Should fix constant chunk refreshes.
Allow regex version matching in version file
Do it right this time
Version 4.1.2
Tweak Engines a bit to restore some old behavior
Clean up Gate GUIs a bit

Size them appropriately and align the slots properly.
Adjusted FluidContainerTrigger to pass through the side being checked
Merge pull request #1304 from taelnia/master

Adjusted FluidContainerTrigger to pass through the side being checked
Add in API markers for all the BC API packages. They come under the umbrella "BuildCraftAPI", expect warnings from now on if you don't include these in your BC dependent mods.
Split API into individual sections

Yes, I know this fails.  Don't use it. It needs to be fixed on FML's
side.
Workaround for scala compiler derp
Merge pull request #1307 from bdew/master

Workaround for scala compiler derp
Possible fix for Pipe placement sync issue

Theoretically this should send an update on placement to all watching
players so everyone can see the pipe.
CraftingHelper - Properly name the variables
Merge pull request #1314 from smbarbour/patch-2

CraftingHelper - Properly name the variables
Register all items with FML so they survive 1.7
Add Ore Dictionary support for Assembly Recipes