update email tracker redirect url
Merge branch 'master' of github.com:wangshijun2010/easycms

* 'master' of github.com:wangshijun2010/easycms:
  bugfix: bootstrap icon image path in build version
  bugfix: feweekly logo
  update bootstrap bake templates
  update bootstrap bake templates
  update i18n
  bugfix: flash message style after change contribution media type