[Snyk] Security upgrade angular from 1.7.9 to 1.8.0

[snyk-bot]

Snyk has created this PR to fix one or more vulnerable packages in the `npm` dependencies of this project.

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Changes included in this PR

• Changes to the following files to upgrade the vulnerable dependencies to a fixed version:
  • package.json

Vulnerabilities that will be fixed

With an upgrade:

Severity	Issue	Breaking Change	Exploit Maturity
	Cross-site Scripting (XSS) SNYK-JS-ANGULAR-570058	No	No Known Exploit

Check the changes in this PR to ensure they won't cause issues with your project.

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[coveralls]

Coverage remained the same at 100.0% when pulling 317ac17 on snyk-fix-fa592301f5afa1a21f574ce793264fc8 into 00500d3 on master.