Show test coverage directly after running test
Added phpunit 4 to require-dev and using it in .travis.yml
Reverted phpunit addition in require-dev
Use $_SERVER to compare environment variables in tests

Fixes reactphp/react#302
Merge branch 'refs/heads/env-vars'
Merge pull request #5 from WyriHaximus/patch-1

Show test coverage directly after running test
Support React v0.3 and PHP 5.3
Use getPhpBinary() helper
Use Environment to obtain PHP binary

This improves support for HHVM by ensuring we use the HHVM binary for child processes and invoke it with the "--php" command line option.
0.3 branch should require 0.3.x React libraries (and evenement 1.x)
Merge pull request #4
Merge branch '0.3'
Revert "Support React v0.3 and PHP 5.3"

This reverts commit 28b5337939a5236e0f181eaafc2d803935b8e79f.

Conflicts:
	composer.json
	tests/AbstractProcessTest.php
Merge pull request #6 from reactphp/revert-0.3-compat

Merge 0.3 branch and revert BC commits
Add CHANGELOG
Source:
https://github.com/reactphp/react/blob/a6de34d61f68adebd3cc3b855268a5f1475749b8/CHANGELOG.md
Merge pull request #3
First-class support for HHVM