Update to Zend Framework 2.1.0

Typo fixed in SchemaManager
Removed bad method call
Merge pull request #54 from franckstauffer/fix

Update to Zend Framework 2.1.0
Configuration refactoring
Merge pull request #55 from franckstauffer/fix

Configuration refactoring
[DELETE] Old MVC implementation.
Merge pull request #56 from intportg/dev

[DELETE] Old MVC implementation.
[NEW] Add tests on documents
[NEW] Add Documents\Correction tests
Merge pull request #57 from inthause/test

Add Test on Documents
[DELETE] Defines in configuration, unused configuration entries and unused files.
Merge branch 'master' of github.com:RBSChange/Change into dev
Merge pull request #58 from intportg/dev

[DELETE] Defines in configuration, unused configuration entries and unused files.
DI refactoring
Removed static getInstance on Application
Updated CI script
Bad Gitignore file
Small fixes on tests
Merge pull request #60 from franckstauffer/fix

Refactoring of DI and removal of static getInstance calls