- Removed redundant apostrophe
- Updated composer.phar
- Added Bash and Windows Batch scripts to run
  `php composer.phar update`, logging Composer output
  into the composer.log file
- Added composer.log to ignored resources
- Added BadRequestStrategy to ZF2 Service Manger factory
- Rewriten controllers to return 400/404 HTTP response status codes
- Rewritten unit tests to work with updated code
- Minor changes in view scripts:
 + Code is more readable,
 + Removed unnecessary apostrophe
- Integrated BadRequestStrategy class with the application
- Added view script for 400 Bad Request