Revert "Delete manifest.mf"

This reverts commit a0b48541256bb9e0282f7bdc38365525f7ceaca6.
Revert "Delete build.xml"

This reverts commit 7fb073fd69a24172e7a52065c0ec8bcf70b212f1.
Revert "Delete project.xml"

This reverts commit 7d55ec6d270e9a5db8507781d134d3dda40eccc5.
Revert "Delete project.properties"

This reverts commit 844030b6ce429b7182321b1952ac2e8c4cd6823a.
Revert "Delete genfiles.properties"

This reverts commit a7ace7e084917e55cbde4260ff887a88d375f1e5.
Revert "Delete build-impl.xml"

This reverts commit bf571833d9c271fe445d2a4d67c1913f3214b68f.