Fixes #1031

Don't check for a prefix if one doesn't exist.
corrected return type from string to boolean
Merge pull request #1043 from janpieper/correct-return-for-hasOutput

Correct @return for PHPunit_Framework_TestCase::hasOutput()
Ignore bin directory
Update JSON.php

Fix #1042
Merge pull request #1047 from andig/3.7

Update JSON.php
issues-1048: Added sample for ArrayAccess object and tests that verify ArrayHasKey constraint
issues-1048: Fixed ArrayHasKey constraint
Merge pull request #1049 from Verber/issues-1048-replace-implicit-array_key_exists-in-PHPUnit_Framework_Constraint_ArrayHasKey

Issues 1048: Replace implicit array_key_exists in PHPUnit_Framework_Constraint_ArrayHasKey with offsetExists for ArrayAccess objects
Type check.
Update PHP.php

Check for a PHP_BINARY environment variable before using the pre-defined constant.
Merge pull request #1051 from JoelMarcey/3.7

Update PHP.php
Added phpdoc for TestCase::getMock

Texts inspired from the doc: http://phpunit.de/manual/3.7/en/test-doubles.html
Merge pull request #1069 from mnapoli/patch-1
Try running unit tests on HHVM
Merge pull request #1072 from ptarjan/patch-1

Try running unit tests on HHVM
HHVM is failing

While we iron out the travis issues, allow this to fail
Merge pull request #1073 from ptarjan/patch-2

HHVM is failing
Update namespace
Fix whitespace