[DO NOT MERGE - DEPLOY THIS BRANCH DIRECTLY] Create map bar to notify about new map

[jarmstrongbts]

@enriquetuya - pull request for the new map bar with message Connects https://github.com/GlobalFishingWatch/GFW-Tasks/issues/484

[jarmstrongbts]

[redhog]

Changed so that the message is added by js, as index.html isn't used in production (deploy repo does this).

"end_of_life_url": "http://new-map.com"

in config.json to set the link.

DO NOT MERGE - DEPLOY THIS BRANCH DIRECTLY

[enriquetuya]

@redhog I'm re-assigning this one to you, for some reason the message is not appearing on top. The gap is there for the message to be placed but no message.

GO here http://wp-dev.globalfishingwatch.org/map to test it out.

config.json:

{
  "ui": {
    "logo": null,
    "sideBar": {
      "feedback_url" : null,
      "sponsorLogos": [
      ]
    },
    "hideKeys": [
      {"keys": ["Alt", "Ctrl", "P"]},
      {"keys": ["Alt", "Ctrl", "A"]}
    ],
    "welcomeMessage": {
      "url": "https://globalfishingwatch.github.io/pelagos-content/release-0.26.html"
    }
  },
  "end_of_life_url": "http://wp-dev.globalfishingwatch.org/map-2.0-beta",
  "state": {
    "logging": {
      "googleAnalytics": {
        "args": {"trackingID": "UA-56517380-5"},
        "rules": [
          "Visualization.Animation.AnimationManager.search",
          "Visualization.Animation.AnimationManager.handleSelectionUpdate"]
      }
    }
  }
}