feat: migrated to wd promise api
Merge pull request #23 from sebv/wd-promise

Fixed code to use wd promise api
chore: update contributors
chore: release v0.2.4
fix(wd): get sessionId from driver instead of promise resolution
test: use saucelabs reporter in the example
docs(readme): add saucelabs reporter to the example
chore: update contributors
chore: release v0.2.5
fix: fixed recordScreenshots option
Closes #30
test: set recordScreenshots to false in CI
docs: common use cases
docs: add status badges
docs: added karma + sauce image
Improved doc
docs:improved example config file