local html reports improved

[itsdivyanshjain]

Checklist

• I have followed the Contributor Guidelines.
• The code has been thoroughly tested in my local development environment with flake8 and pylint.
• The code is Python 3 compatible.
• The code follows the PEP8 styling guidelines with 4 spaces indentation.
• This Pull Request relates to only one issue or only one feature
• I have referenced the corresponding issue number in my commit message
• I have added the relevant documentation.
• My branch is up-to-date with the Upstream master branch.

Changes proposed in this pull request

Improved html local reports

Your development environment

• OS: x
• OS Version: x
• Python Version: x

[Ali-Razmjoo]

The only issue I saw was when I tried to copy the JSON content; the Unicode came with it. Maybe there should be a copy to the clipboard button.

▼{
    "timeout": 3,
    "headers": ▼{
        "User-Agent": "Nettacker 0.0.3 TRES"
    },
    "allow_redirects": false,
    "url": "http://newsroom.uber.com:80/wp-content/plugins/akismet/readme.txt",
    "method": "get",
    "response": ▼{
        "conditions_results": ▼{
            "content": ▼[
                "Tags:"
            ],
            "status_code": ▼[
                "200"
            ]
        }
    }
}