Buildings.data[de/en]: Equalize both files

http://www.forum.birth-of-the-empires.de./viewtopic.php?p=32473#p32473

Buildings.data[de]:
- Change too long names of Omega Spacedock and Omega Shipyards.
	original commit: acae422ad2f56c9ab931d16e0f5196375d10af57

Buildings.data[en]:
- Change Angstrome Institute to only energy bonus.(too little GUI space)
- Fix typing error at Shield Generators
	original commit: ac94ed5f6dfcfac26882aa549ebb3d7ef1893655

- Replace " by ' at one building. ( " makes problems at my sql-import)
	original commit: 50177f86e8b37d79411caff3c84a670746e055dc

- Some changes at Protectionism.
- Deactivate Trade Center.
- Fix typing error at Tower of Commerce.
	original commit: 8966ef686f2e5c8cf9d4ded20fab6af674f55986