fix: inject the token into the middleware

[ericfortmeyer]

The response filter and the token storage require access to the token.

BREAKING CHANGE: Inject the token into the CsrfResponseFilterMiddleware's constructor. The CsrfTokenGenerator has been removed.

Closes #80

[coveralls]

Pull Request Test Coverage Report for Build 5036104664

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

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Details

• 1 of 1 (100.0%) changed or added relevant line in 1 file are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage decreased (-0.1%) to 96.471%

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Totals
Change from base Build 5036048103:	-0.1%
Covered Lines:	82
Relevant Lines:	85

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💛 - Coveralls