refs #2738
removed old webdav
removed unused platforms
removed unused platforms
refs #2738
Merge branch 'develop' into feature/persistence
updated .gitignore
Merge branch 'develop' into feature/persistence

Conflicts:
	.gitignore
Merge branch 'develop' into feature/persistence
adapt api
Merge branch 'develop' into feature/persistence
adapt api
adding composer.json
updated .gitignore
fixed download handling
cleanup
adapt api
adapt api
adapt api
fix