renamed `Nelmio\Alice\ORM\Doctrine` => `Nelmio\Alice\Persister\Doctrine`
Remove wrong section in README
Added corrected documentation back to readme for adding a processor to a Fixtures instance
Allow adding providers as well as replacing all of them
Update changelog
Merge branch '1.x'

Conflicts:
	src/Nelmio/Alice/Loader/Base.php
	src/Nelmio/Alice/LoaderInterface.php
Add install
Update addProcessor doc example

Calling ``load`` doesn't work because it creates a new loader, ignoring the current one processors (and options).

(See https://github.com/nelmio/alice/blob/master/src/Nelmio/Alice/Fixtures.php#L55)
Authorize magic __call way to populate object
Add a magic __call populator
Merge branch 'devster-1.x' into 1.x
Merging separate magic __call changes from 1.x
Merge branch 'devster-master'
Merge pull request #153 from EmmanuelVella/patch-1

Update addProcessor doc example
updated readme with correct loader documentation
Allow PHP fixtures to include files as well
Add tests
Fix CS
Bump requirement to php5.4
Make use of 5.4 $this support