Importing CentroUI components causes conflicts

[hggeorgiev]

Description

Importing CentroUI components causes errors in the bundle.

Steps to reproduce

1. Start a new ReactVR project:
   react-vr init WelcomeToVR

2. Install CentroUI
   npm install centro-ui --save

3. Import and use an arbitrary component

import { CnContainer } from 'centro-ui';

//...

render( 
 <CnContainer></CnContainer>
)

Error log:

[hggeorgiev]

Fixed in #12