Merge branch 'feature/comment_like_system' into develop
1. add CarrierWave
test some rich editor
Revert "test some rich editor"

This reverts commit 067b2cf94260cd64cde9b05eb29dd7b7de222a6e.
Merge branch 'feature/upload_photo' into develop
add ckeditor
add some css
refactor
commit
1.add cache
2.refactor
add redis to check like or not
add feed
Merge pull request #10 from amyilake/feature/add_feed

Feature/add feed