PROV-928: Move /tests from /support/tests and update refs.
PROV-928: Add .htaccess for top-level tests dir
Add setup-tests.php and defined() checks in setup.php

+ Create setup-tests.php which defines test-specific configuration, then
  includes the root level setup.php.
+ Wrap each define() in setup.php and setup-tests.php in defined() checks.
+ Change bootstrap setting in phpunit.xml.
Merge pull request #111 from leftclickben/PROV-928

PROV-928 Move tests/ to top-level of directory structure
Fix bug in Configuration Check

This should fix #112.
Merge pull request #113 from crawfordcomeaux/patch-1

Fix bug in Configuration Check
Merge branch 'master' into master-fix
Merge branch 'master-fix' into develop

Conflicts:
	setup.php-dist