switch from OpenGlobus fork to OpenGlobus as npm package

[jdohm]

In the long run it seems cleaner and easier to use OpenGlobus as a package rather than forking it.

• To change this, all references must be changed.

• Our code needs to be separated from OpenGlobus code.

• Changes to the OpenGlobus code need to be eliminated. Either by changing the specific behavior inside our code or by contributing to OpenGlobus where applicable.