Sends Accept: text/html header when requesting markup from configured…

… URLs

Bumps version

Updates vulnerable deps

Update package.json

calling merge config in entry point, as it should not be a dep of the…

… runner

Config merge fix

Update readme

eslintrc formatting. New release because I forgot to update the readm…

…e again

Remove Node.js 7 from travis config

httpService._request handles errors surfaced by request. Tests. Linti…

…ng. Version bump.