Merge branch 'release/blog_improve'

# 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.
Version bump to 0.1.3
Merge branch 'release/disqus'
Version bump to 0.1.4
RSS
Version bump to 0.1.5
Merge branch 'release/rss' into develop