Index file created.

**Story URL:** [REACT-TASK-1](http://facebook.github.io/react/docs/tutorial.html)
**Project:** React
**Reference person:** [me]
**Description:**
Index file (index.html) added.

 * [x] create file
 * [x] add content

**Migrations:** No
**Rollback:** No
**New dependancies:** None
**Manual actions:** None