clue/graph — pull request #16 by uzyn (2013-03-05 10:26:19+00:00)
Title: Composer install for travis

Fixed the error at Travis:

```
ERROR: composer autoloader not found, run "composer install"
or see README for instructions
```
Reference: https://travis-ci.org/clue/graph/jobs/5226603

Surprised also to find that phpunit still green lights it.