로그인이 안되어있을 때, 카테고리 만드는 링크가 안나오도록 수정함.
Merge branch 'hotfix/0.0001'

# Please enter a commit message to explain why this merge is necessary,
# especially if it merges an updated upstream into a topic branch.
#
# Lines starting with '#' will be ignored, and an empty message aborts
# the commit.