Censor non-string elements

[nwithan8]

Description

• Allow non-string values for censor elements (compare string-string via conversions)

Closes #76

Testing

• Add unit tests to test three times of censor elements with non-string values, via body content

Pull Request Type

Please select the option(s) that are relevant to this PR.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Improvement (fixing a typo, updating readme, renaming a variable name, etc)

[nwithan8]

Unit tests have been modified, rather than hitting like Reddit JSON and XML feeds, use snapshots of the r/ProgrammerHumor JSON and RSS feeds stored in this repo. #78 will need to be merged first for the unit tests to pass.

[Justintime50]

@nwithan8 if you're able, do you mind rebasing master here and we can get this merged in? The static test files have been merged already.

[nwithan8]

Ran into issues with getting the HttpClient to actually retrieve all the XML payload, even after #78 was merged. Opened #80 to use smaller files (+ store sample data for HTML as well). Will need to be merged before this can be rebased and merged.

[Justintime50]

@nwithan8 I appreciate the much smaller sample data, thanks! Feel free to rebase and I'll re-review.