URLHeadBear: fake the user agent

[Akhelesh]

A random fake user agent is used to request webpages that do not allow bot visits.

Fixes https://github.com/coala/coala-bears/issues/1203

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[gitmate-bot]

Comment on 5d00e2672be049dbfceed88660704d02eb498103.

Shortlog of HEAD commit does not match given regex: ([^:]|[^:]+: [A-Z0-9].*)

Origin: GitCommitBear, Section: all.commit.

[gitmate-bot]

Comment on 87fa05ed074bf4d80c90a008141edcc41787097c.

Shortlog of HEAD commit does not match given regex: ([^:]|[^:]+: [A-Z0-9].*)

Origin: GitCommitBear, Section: all.commit.

[gitmate-bot]

Comment on 87fa05ed074bf4d80c90a008141edcc41787097c.

Shortlog of HEAD commit does not match given regex: ([^:]|[^:]+: [A-Z0-9].*)

Origin: GitCommitBear, Section: all.commit.

[sladyn98]

You could runcoala after you make all the changes and finish up commiting the changes.That would make it easier after pushing. Also in terms of the testing headers={'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36'}) Add these headers to your assertion tests.Travis seems to be failing because of that.

[Akhelesh]

You could runcoala after you make all the changes and finish up commiting the changes.That would make it easier after pushing. Also in terms of the testing headers={'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36'}) Add these headers to your assertion tests.Travis seems to be failing because of that.

Yeah I have created an issue for the same to keep it separate from this one.