Revert "Fixed wrong indentation"

This reverts commit 10cf47de8b99db7b71a2e4e823a2fe2c534d0967.
Revert "Added scale to fill options, to enlarge smaller images to container size"

This reverts commit d6cf7dd3016935b434ffb1353cbf7fca77ce2c2b.
Revert "Fixed dragging bug when picture was smaller than container"

This reverts commit 6e8dc1eade485d43ad3ccd1dcb98101def5415ff.