+ the first 50 blocks
Merge pull request #3 from Blockhaus2000/Blockhaus2000

+ the first 50 blocks
+ new 50 Materials
Merge branch 'master' of https://github.com/Blockhaus2000/MaterialIdLib
Merge remote-tracking branch 'origin/lobnews2' into Blockhaus2000
+ all materials
Merge pull request #5 from Blockhaus2000/Blockhaus20002

Blockhaus2000_2