Remove unused use
Merge branch 'master' of github.com:EmaInfres4ED/Emargement-Web into yohanDev
Update UI
Composer update
Add WarnController, he'll manage warn actions
Fix bug encoding
Update response header to JSON
Improve AdminController by using initialize function
Merge pull request #60 from EmaInfres5ED/yohanDev

Yohan dev
Add phpExcel in composer
Add export controller
Add Phpexcel in appKernel for autoload
Change export route and list export
Fix bug Bdd
Merge pull request #61 from EmaInfres5ED/cybema

Cybema
Add prefilled template
Allow to export absences and retard from Export controller
Retrieve start and end date and fill the template
Merge branch 'master' of github.com:EmaInfres5ED/Emargement-Web into yohanDev

Conflicts:
	src/Ema/RgementBundle/Resources/config/routing.yml
deleted old entities