Added support for fewer turns in connections.
Added support for fewer turns in connections.

Specifically, I changed the routing to make a path that will take a straight path to the other destination connection area if possible. It has been added into the simplification steps of the original path finding process.


Former-commit-id: b3db3535aa97e80e73deb5d5d7c95e1b71424cbe
webgme/webgme-engine,webgme/webgme-engine,webgme/webgme-engine