Merge pull request #119 from mikemcgowan/travis

tests/lib/expander/fakeDB.json

tests/lib/expander/feedback_submitted_test.php

tests/lib/expander/module_event_test.php

tests/lib/expander/scorm_launched_test.php

tests/lib/expander/scorm_submitted_test.php

tests/lib/translator/assignment_graded_test.php

tests/lib/translator/assignment_submitted_test.php

tests/lib/translator/attempt_abandoned_test.php

tests/lib/translator/attempt_reviewed_test.php

tests/lib/translator/attempt_started_test.php

tests/lib/translator/course_completed_test.php

tests/lib/translator/course_viewed_test.php

tests/lib/translator/discussion_viewed_test.php

tests/lib/translator/enrolment_created_test.php

tests/lib/translator/event_test.php

tests/lib/translator/facetoface_attended_test.php

tests/lib/translator/facetoface_enrol_test.php

tests/lib/translator/facetoface_unenrol_test.php

tests/lib/translator/feedback_question_submitted_test.php

tests/lib/translator/feedback_submitted_test.php