Fixed some modded ores not loading

Closes #25 (at least partially, you may want to check that). Fixes ores
from some mods not loading by loading the config in the init phase
instead of the preinit.
Added config examples for Project Red and Fossils&Archeology
Whoops. =P Wrong file for the Fossils and Archeology
Merge pull request #47 from kuenzign/master

Updated Railcraft configs and added Thaumcraft config
Merge pull request #46 from Tmtravlr/master

Fixed some modded ores not loading
Merge remote-tracking branch 'upstream/master'