update secure auth token

[helloWorldCindy]

This project uses semver, please check the scope of this pr:

• [ ] #none# - documentation fixes and/or test additions
• [x] #patch# - backwards-compatible bug fix
• [ ] #minor# - adding functionality in a backwards-compatible manner
• [ ] #major# - incompatible API change

CHANGELOG

• Updated secure auth token
• Updated frost-table-header to use css property to set class instead of cellCss which was undefined and causing a test to fail.
• Removed ember-cli-dependency-checker as it was causing an TypeError: Invalid Version *

[coveralls]

Coverage increased (+4.8%) to 100.0% when pulling c7ace583f013613a1b0f0889c60c020eb2ce7cd0 on helloWorldCindy:update into f4f16e31cd36f8b312d11aa904a894d91d38ccb0 on ciena-frost:master.

[juwara0]

👍