Update feathers-authentication to version 0.5.0 🚀

[greenkeeperio-bot]

Hello :wave:

:rocket::rocket::rocket:

feathers-authentication just published its new version 0.5.0, which is not covered by your current version range.

If this pull request passes your tests you can publish your software with the latest version of feathers-authentication – otherwise use this branch to work on adaptions and fixes.

Happy fixing and merging :palm_tree:

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The new version differs by 88 commits .

• da5a03d 0.5.0
• 7cf2799 updating readme example and changelog
• 2c076ff updating examples slightly
• b1a2b47 adding a proper example
• bb0a881 Merge pull request #101 from feathersjs/client-auth-polish
• f91ce89 fixing lint error and tests
• 972bec4 removing app.token() method
• 38683f3 removing duplicate error check
• b63a56b Refactoring and API finalization for authentication client
• b19d963 Merge pull request #99 from mileswilson/master
• a5a2942 make ten hours be actually ten hours
• 861f9b3 Merge pull request #98 from mastertinner/fix-examples
• 5192a33 Merge pull request #97 from mastertinner/fix-auth-forward-pages
• 1aa531e fix styles
• 251dd13 move userEndpoint to root of config

There are 88 commits in total. See the full diff.

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