Adds Serialisers
Update src/tests/Apix/Cache/RedisTest.php
Reverses some code change from develop.
Merge branch 'master' of ssh://dev.info.com:747/gitroot/apix/cache
Re-adds some unit tests.
Merge branch 'feature/Serialisers' into develop
Updates composer.json with MongoDB details.
Merge branch 'release/1.0.3'