add responsive css;
merged
show markdown link when hover input area
consolidate markdown input
toggle btn loading status
responsive show markdown help link
Update .travis.yml
Update README.md
add cc image
add favicon
download cc image to local
Rudimentary comments feed.
Update snaplets/heist/templates/_markdown-input.tpl

correct help link for markdown syntax.
+data types: Feed and FeedEntry. Improve code reuse.
Refactor. Add author name and uri field.
Feed only the most recent 20 entries.
Merge branch 'branch/0.2.5' of https://github.com/HaskellCNOrg/snap-web into feed
update TODO
fix sorting of reply; a few style change;
locale for feed title; configurable of feed count