[N/A] Add user auth_token and team team_token

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[N/A] Commit Gemfile.lock

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[N/A] Add LauchPad controller, some specs and its corresponding temporary view

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[N/A] Add initial LaunchPad controller and its spec for file upload

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[N/A] Finalise CI integration, add sample rake task to upload the binary using curl, clean up test and launchpad controller

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Merge branch 'feature/ci-integration' into develop