Merge pull request #17 from jlowe64/feature/upgrade

.gitignore

.travis.yml

classes/log/store.php

composer.json

composer.lock

docs/readme.md

phpunit.xml

tests/AssignmentGradedTest.php

tests/AssignmentSubmittedTest.php

tests/AttemptAbandonedTest.php

tests/AttemptReviewedTest.php

tests/AttemptStartedTest.php

tests/AttemptTestCase.php

tests/CourseViewedTest.php

tests/DiscussionViewedTest.php

tests/EnrolmentCreatedTest.php

tests/ModuleViewedTest.php

tests/TestCase.php

tests/UserLoggedInTest.php

tests/UserLoggedOutTest.php