added auto loading via namespaces , removed obsolete trailing php tags
Merge pull request #2 from oat-sa/quality

added auto loading via namespaces , removed obsolete trailing php tags
Replaced short open tags
Merge branch 'develop'

Conflicts:
	test/ActivityServiceTest.php
	test/ConnectorServiceTest.php
	test/NotificationServiceTest.php
	test/ProcessExecutionServiceTest.php
	test/ProcessMapTest.php
	test/RecoveryServiceTest.php
	test/wfEngineServiceTest.php
	views/templates/footer.tpl
	views/templates/header.tpl
	views/templates/process_browser.tpl