Release version 0.8.0

fix: my dumbness knows no bounds

fix: i am dumb

Merge pull request #27 from shanebonham/sb/notification-format

chore: just dependency things

change(notification): simplify (?) the formatting of the reminder

don't use `positive?` it doesn't work on ruby <2.3

feat(EZ Label): Check for it! (#26)

Cut version 0.7.1

Merge pull request #25 from danielma/dma/fix-no-reviewers

fix(Reminder): work even if there are no reviewers

Use person-hour instead of work-hour. Update docs (#24)

Merge pull request #23 from jeremyricketts/patch-1

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Cut version 0.7.0