Fixed issue where nestedRelations would think userGroup was a nest relation if we where also eager loading the user relation
Extend Str::slug for better result consistency
Added support for where('column', null) to generate correct sql.
Removed excess comments
Fixed formatting, added test
Fix ternary expr and add a space between lines
Created and Updated events for Eloquent models. Fixes #427
Fixed a typo
Removing extra comments
Using fire instead of until for created and updated events
Update readme.md
Merge pull request #431 from joecwallace/master

Created and Updated events for Eloquent models
working on forms.
cleaning up code.'
Merge branch 'master' of github.com:laravel/framework
cleaning up code.
added boot method to the model.
update readme.
update readme.
Merge pull request #415 from hailwood/master

Fixes where('column', null) generating incorrect sql in query builder.