ADman Media new bidder adapter

[admanmedia]

• New bidder adapter

• test parameters for validating bids

{
  bidder: 'adman',
  params: {
    id: 5ae1b797
  }
}

• contact email: prebid@admanmedia.com
• official adapter submission

[bretg]

Docs PR at prebid/prebid.github.io#1209

[idettman]

Updates LGTM

[idettman]

Remove console.log

[idettman]

All changes look good, however I see there is a console.log used in the test file, this needs to be removed. Once this is completed, I'll approve

[idettman]

LGTM