Don't push code coverage when on hhvm environment.

Signed-off-by: crynobone <crynobone@gmail.com>
\Orchestra\Debug\Profiler::extend() should return $this.

Signed-off-by: crynobone <crynobone@gmail.com>
sort use order

Signed-off-by: crynobone <crynobone@gmail.com>
Merge branch '2.1' into 2.2
Pretty sure it's safe to use short array syntax on orchestra/debug.

Signed-off-by: crynobone <crynobone@gmail.com>
Add illuminate/log as dev dependency.

Signed-off-by: crynobone <crynobone@gmail.com>
Add `Orchestra\Debug\Listener`, reduce complexity on `Orchestra\Debug\Profiler`.

Signed-off-by: crynobone <crynobone@gmail.com>
Allow process to be timed. Closes #4.

Signed-off-by: crynobone <crynobone@gmail.com>
Add tests to #4.

Signed-off-by: crynobone <crynobone@gmail.com>
Merge branch '2.2'

Signed-off-by: crynobone <crynobone@gmail.com>

Conflicts:
	composer.json