Added named views as it was in L3.
Bring back Html::mailto and Html::email from L3
Change visibility on engine.
Made several improvements.

+- `dropColumn` now supports dynamic argument lists.
+- Pass `route` and `request` to Closure based controller before
filters.
+- Added `Auth::basicStateless` method for easier API integration with
basic auth.
Rename Auth stateless methods.
Fix FileStore flush() method.

To adapt to new FileStore structure introduced in #913.
Merge pull request #945 from cmenke/patch-6

[BugFix] FileStore flush() method.
Eloquent model event registers should accept strings.
Merge pull request #924 from edvinaskrucas/master

Named views as it was on L3
Added named views.
Updated readme.
Hashing::needsRehash() method
Merge pull request #953 from nils-werner/needs-rehash

Hashing::needsRehash() method
Fix on delete and on update for SQLite foreign keys.
using instance methods; cleaning up documentation
HasherInterface::needsRehash()
Major session back-end overhaul. Use HttpFoundation for sessions.

+- Migrated entire session back-end to Symfony HttpFoundation Session.
The `native` driver should now be used in place of the `cookie` driver.
All other drivers are available and work the same. New sessions will
not be backwards compatible after updating.
+- Renamed `Session::getToken` to `Session::token`.
Merge pull request #958 from nils-werner/hashing-interface

HasherInterface::needsRehash()
Added some more helper method to the collection class.
Merge branch 'master' of github.com:laravel/framework