Error Running the Examples

[Glowyrm]

I tried all the simple examples listed in the README, and I kept getting the following error (in some form or another):

from the Reactive Wrapper Example:
Error: Objects are not valid as a React child (found: object with keys {_isScalar, source, operator}). If you meant to render a collection of children, use an array instead or wrap the object using createFragment(object) from the React add-ons. Check the render method of Text.

the library versions I am using are :
"react": "^15.4.2",
"react-dom": "^15.4.2",
"react-reactive-class": "^1.0.3",
"rxjs": "^5.0.3"