new option: --stop-on-failure
Adding possibility to use --exclude-group.
use get_declared_classes to find out what class was loaded in Parser
fix loading of tests whose files were already included somehow
fix tests broken by new fixtures and fix loader bug
Lock PHPUnit version to something that works for us
Merge remote-tracking branch 'upstream/master'
Revert "Lock PHPUnit version to something that works for us"

This reverts commit 251523e9356700bc377fd12693aa813971dd1cbe.
Add php 5.6 to the travis build matrix.

PHP 5.6 is nearing beta and ensuring support of it will be important
in the coming months.
Merge pull request #85 from nubs/php-56

Add php 5.6 to the travis build matrix.
Merge pull request #74 from oker1/test_loading_improvements

Test loading improvements
Merge branch 'master' of https://github.com/brianium/paratest
Adding missing t in exclude-group description.
Merge pull request #73 from Textalk/master

Adding possibility to use --exclude-group.
fixed test-regex to match one-digit resourceoutput
Merge branch 'stop-on-failure' of https://github.com/mpartel/paratest into mpartel-stop-on-failure
Merge branch 'stop-on-failure' of https://github.com/mpartel/paratest into mpartel-stop-on-failure

Conflicts:
	README.md
	functional/PHPUnitTest.php
	it/ParaTest/Runners/PHPUnit/RunnerIntegrationTest.php
	src/ParaTest/Console/Testers/PHPUnit.php
	src/ParaTest/Runners/PHPUnit/Options.php
	test/ParaTest/Console/Commands/ParaTestCommandTest.php
	test/ParaTest/Console/Testers/PHPUnitTest.php
	test/ParaTest/Runners/PHPUnit/SuiteLoaderTest.php
	test/fixtures/output/usage.txt
Use Symfony's ProcessBuilder to safely build phpunit command.

Spaces in the arguments (including in the filepath to the paratest
executable) were causing paratest to fail.  This uses the ProcessBuilder
to build the properly escaped command to execute.

I would like to use the process returned by the processbuilder
throughout the ExecutableTest class, but that would involve breaking the
public API of this class.  I left that as a todo for a major version
change and for the owners of the project to decide on.

This change shouldn't break things, but I don't know Windows well enough
to know if it would break due to the command being in quotes.