[zanata/zanata-server] 2c1290: fix: add loader to user profile page

[GitHub]

  Branch: refs/heads/user-profile-loading
  Home:   https://github.com/zanata/zanata-server
  Commit: 2c1290db1b1a1b944feb71ac609a55a53ae83494
      https://github.com/zanata/zanata-server/commit/2c1290db1b1a1b944feb71ac609a55a53ae83494
  Author: Carlos A. Munoz <camunoz at redhat.com>
  Date:   2015-09-21 (Mon, 21 Sep 2015)

  Changed paths:
    M frontend/src/main/web/user-profile-page/lib/components/RecentContributions.jsx
    M frontend/src/main/web/user-profile-page/lib/stores/UserMatrixStore.js

  Log Message:
  -----------
  fix: add loader to user profile page

Loader is added when the page is loading data so as to not show a blank page.