Revert "Update build.properties"

This reverts commit d17e275917167b10d6c5c814afb4761d3ea6c8e9.
Revert "Revert "Update build.properties""

This reverts commit ed0e3f7c7526b16eb613635f3e911a98e03e277d.
Revert "Update build.properties"

This reverts commit a30a04f0d72b9b47243b981ff532247defd671bc.
Revert "Revert "Revert "Update build.properties"""

This reverts commit f65295d713eeb3358c4008a3b38102fd601986b3.
Revert "Update sbt"

This reverts commit 7b27c36c0fe8b8b0832db0ec56fb14cfa3042cc2.