Build 051: Pass 2

Brings the Eras back in-line with the Era outline (will need to be proofread and tested during pass 3), Adds afew more mods to the "risk" group, fixes a few xml small xml derps, Rolled Ender IO back to 285 to fix incorrect API call, updated CoFH Core/Libs, Thermal Foundation, ttCore, Tinkers Mechworks.

Upcoming Pass 3 wil verify Eras, Sandbox settings, and configs for all.