Adding cache directories.
Revert "Adding cache directories."

This reverts commit c54df18a3fe9636f883c6b347efaff0faebf4b66.
Changing cache path for proxies and hydrators.
Removing old cache directories for hydrators and proxies.
Changing path to auto-remove cached doctrine files.
Updating dependencies versions.
Changing doctrine cache paths to give write access to before script.
Merge pull request #19 from dibber-org/17-move-doctrine-generated-files

17 move doctrine generated files. Fix #17.
Merge branch 'dev' of github.com:dibber-org/dibber into dev
Composer is now pre-installed

we self-update him anyway.
Atoum changed its vendor name to atoum from mageekguy.
Adding .gitignore files again...
Adding state in user for compliance with "ZfcUserInterface".
Merge pull request #21 from dibber-org/atoum-new-vendor

Atoum new vendor + small patches.
Adding interface and trait for classes needing to be mapper aware.
Adding interface and trait for classes needing to be dibber service aware.
Adding dibber services + implementation in controller
for user and place + unit tests.
Merge pull request #22 from dibber-org/20-basic-business-services

Fix #20 basic business services
array() is so PHP < 5.4 but hard to forget :)
[ci skip]
Adding document serializer for toArray conversion.