Utility nav and Online extension point fixes

[rhamilto]

Before:

After:

Before:

After:

And removes funky :hover:active:focus state from the Online extension point in the default mobile navbar:

[spadgett]

Approved for 3.7

[spadgett]

[merge]

[openshift-bot]

[Test]ing while waiting on the merge queue

[openshift-bot]

Evaluated for origin web console test up to 3d4c542

[openshift-bot]

Origin Web Console Test Results: SUCCESS (https://ci.openshift.redhat.com/jenkins/job/test_pull_request_origin_web_console/12/) (Base Commit: 15c6d1b) (PR Branch Commit: 3d4c542)

[spadgett]

Flake #1684

ERROR - Unable to start a WebDriver session.

/data/src/github.com/openshift/origin-web-console/node_modules/selenium-webdriver/lib/atoms/error.js:113
  var template = new Error(this.message);
                 ^
UnknownError: Unable to connect to host 127.0.0.1 on port 7055 after 45000 ms. Firefox console output:
Error: cannot open display: :10

[merge]

[openshift-bot]

Evaluated for origin web console merge up to 3d4c542

[openshift-bot]

Origin Web Console Merge Results: SUCCESS (https://ci.openshift.redhat.com/jenkins/job/merge_pull_request_origin_web_console/24/) (Base Commit: 27f6af5) (PR Branch Commit: 3d4c542)