CofHLib update and Forge 10.13.0.1190

CofH just released TE4 for 1.7.10, so we need to check that the fluid
and item modules work on the portal. Updated forge to a higher version
than Cauldron right now, but shouldn't break anything.
Buildcraft API updated and CofHLib skinned

but on start, java.lang.NoClassDefFoundError triggered. Culprit eludes
me.
Moved BC and CofH API stuff

Fixed the java.lang class error. Derped and put the API stuff in the
wrong package.
Update to Forge and Upgrade Frame fix

Upgraded to 1194 in attempt to squash a bug, found out it was just
declared incorrectly. Yay. Portal Frame Upgrades now give the correct ID
and can be used to craft the other upgrades.
Merge pull request #124 from SkyNetAB/master

API, Forge upgrades. Portal Frame upgrade fix.