Cleaning up tests
Merge pull request #101 from letr0n/master

Added a TimestampedTrait with tests
Added support for touching nested relations
Table name guessing is back
Bugfix
More tests
A few more tests
Fixed bug in Arr::isAssoc() + Tests
HTML tests
Renamed DateTime class to Time to prevent naming collisions
Humanizer tests
Bugfix + Tests
WIP: Container tests
Container tests
Added container aware trait test
Cache tests and bugfix
Redis cache store tests
Database cache store tests + Some more redis tests
Only allow ASC or DESC in orderBy
Fixed potential SQL injection vector