------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=134691115
------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=134579016
------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=122525197
This change renames directories in preparation for the great package rename. The repository is now in a broken state because the code itself hasn't been updated. However this should ensure that git correctly preserves history for each file.
