Evaluation completion for 2.7.0.0-RR release

(Note that Advanced Genetics was evaluated internally by Dave and will be added late as part of this update.)

Dynamic Liquid Tanks 2 and Schematica have failed. Everything else has passed.

GrowthCraft's Fishtrap submodule has been removed in order to resolve the recipe conflict and unblock the major fishing submodule of Mariculture (fish breeding!)

Advanced Thaumaturgy passed but this pass is contingent on it staying in-date which it is currently failing to do. When it updates to TC4.1 it will be reinstated at that point.
Standard config update pass (1 of 3)

First off, the general update done in every new build.

(Witchery's new dimension is set to -9 to avoid weirdness is existing worlds.)
Standard config update pass (2 of 3): ChickenBones' mods

ChickenBones updated! (As it turns out this had no meaningful effect on the configs, so this just marks that it went in.)
Standard config update pass (Part 3 of 3): UE 3.1

We can update this again now that Mad Science and OpenComputers caught up. :)