Revert efa078f..e82b1c2

This rolls back to commit efa078f9433cbbab53ee0aaf17784909d2747251.
Revert "Revert efa078f..e82b1c2"

This reverts commit e1074593c6b8c073b3fa0957a9c6685dcfbaab74.
tweet

until create the tweet rails application.