Write a gem description.
Chinge clock
Fix from address
Remove test message
Remove open_at
Fix warning(This prevents bundler from installing bins or native extensions, but that may not affect its functionality.) when bundle install.
Merge pull request #4 from miyohide/fix_warning_when_bundle_install

Fix warning(This prevents bundler from installing bins or native extensi...
corresponds to indication.
Merge pull request #3 from 1syo/setting-for-production

Setting for production

Fix mail address.
Fix start time ( JST )
Merge pull request #2 from miyohide/write_readme

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