Traling commas in JS files able to break Horizon on old web browsers.

[Robert Mizielski]

In some JS files, there are trailing commas able to break Horizon on old web browsers.

Example (in horizon/static/horizon/js/horizon.d3linechart.js, line 187):

  domain: function($super) {
    var ret = $super();
    // If y axis wants to have static range, not based on data
    if (this.yMin !== undefined && this.yMax !== undefined){
      ret.y = [this.yMin, this.yMax];
    }
    return ret;
  }, <-- can cause an error " Expected identifier, string or number".
});

[Openstack Gerrit (openstack-gerrit)]

Fix proposed to branch: master
Review: https://review.openstack.org/88265

[Openstack Gerrit (openstack-gerrit)]

Reviewed: https://review.openstack.org/88265
Committed: https://git.openstack.org/cgit/openstack/horizon/commit/?id=445d2648360c8aced856101bfda6ca58a7135fe4
Submitter: Jenkins
Branch: master

commit 445d2648360c8aced856101bfda6ca58a7135fe4
Author: Robert Mizielski <email address hidden>
Date: Thu Apr 17 14:09:50 2014 +0200

    Remove trailing commas in JS files.

    Change-Id: I43b6c8cebc3bd265199fd163550520cf76d172ef
    Closes-bug: #1308952