Update main.h
Merge pull request #10 from muddafudda/Colossus-dev

Colossus dev
Merge pull request #12 from muddafudda/Colossus-dev

Colossus dev
Merge pull request #13 from muddafudda/Colossus-dev

Update checkpoints.cpp
Update checkpoints.cpp
Merge pull request #14 from muddafudda/master

Merge