Merge pull request #37 from genewoo/master

try to use livefyre as comment system
把那个livefyre的logo遮起来，那个logo放那里看起来不太和谐
Merge pull request #38 from bachue/hide_fyre_logo

把那个livefyre的logo遮起来，那个logo放那里看起来不太和谐
Add shrubyslides as submodule of shruby
remove submodule since we have another repo