Add support for Configurable Containers (ModuleTankManager)

[MatanShahar]

Also use a consistent space indentation across the file

[linuxgurugamer]

I was going to merge this, but you/your editor changed the white space, so it's going to take me some time to review.
I appreciate what you did, but changing white space makes it hard for someone to review. It's just unnecessary.
In the future, if you do want to do that, you can do the whitespace changes in a separate PR, and let me know about it