added vim undo files to gitignore
Merge branch 'master' of github.com:squidpie/somn
Merge branch 'master' of github.com:squidpie/somn
Merge branch 'master' of github.com:squidpie/somn
Added create node helper function
Merge branch 'master' of github.com:squidpie/somn
Added console to control nodes, added self.print to mesh