Removing skip check to work with forks (#18)

Respect the skip check flag (#17)

Do not check without PR (#15)

Listen to pull request opened webhook (#14)

Workaround for GitHub webhook timing issue (#13)

Use GitHub check suites (#12)

Updating dependencies (#11)

Adding skip, patch, minor, and major flags (#9)

Language change (#8)

Improved tests (#7)

Use Sinon assertions (#6)

More tests (#5)

Fixing when PR's come from forks (#4)

Return promise + update tests (#3)

Formatting