Some cleanup  in EnvironmentService
Some cleanup  in EnvironmentService

IATkachenko/gallery,owncloud/gallery,imjalpreet/gallery,setnes/galleryplus,viraj96/gallery,owncloud/galleryplus,desaintmartin/gallery,tahaalibra/gallery,efueger/galleryplus,interfasys/galleryplus,viraj96/gallery,desaintmartin/gallery,owncloud/galleryplus,IATkachenko/gallery,setnes/gallery,imjalpreet/gallery,patman15/galleryplus,viraj96/gallery,tahaalibra/gallery,setnes/galleryplus,leftees/galleryplus,leftees/galleryplus,setnes/gallery,interfasys/galleryplus,patman15/galleryplus,owncloud/galleryplus,efueger/galleryplus,leftees/galleryplus,imjalpreet/gallery,owncloud/gallery,setnes/galleryplus,owncloud/gallery,interfasys/galleryplus,desaintmartin/gallery,setnes/gallery,tahaalibra/gallery,patman15/galleryplus,IATkachenko/gallery