Formatting adjustments.
Merge branch 'master' of https://github.com/AIESECGermany/EPOnline

Conflicts:
	AIESECPortal/src/AIESEC/Portal/DevBundle/Controller/DevController.php
	AIESECPortal/src/AIESEC/Portal/ExchangeBundle/Form/Type/DetailsType.php
	AIESECPortal/src/AIESEC/Portal/ProfileBundle/Form/Type/ProfileType.php