Fix FQNs
Merge pull request #592 from JeroenDeDauw/fqnfix

Fix FQNs
Bumping dependency to phpunit to use `4.0.*`
Forcing composer to self-update in builds
Composer should `update`, not `install` dependencies
fix driver exception conversion for newer SQLite versions
Merge pull request #594 from deeky666/fix-sqlite-driver-exception-conversion

Fix driver exception conversion for newer SQLite versions
Remove unused imports
Merge pull request #593 from JeroenDeDauw/unusedimps

Remove unused imports