Fix case of Twitter handle PerkeepOrg (no capital K).
Add a /keepy page about Keepy the Perkeep parakeet.
Embolden anchor text so it stands out from regular text.
Embed tweets on main page.
Change-Id: I07bdaab3c1bb480eab849fbdb8a516b772905e38
Output differences:
- Changed the heading "Contributing to Camlistore" to just
"Contributing", so the heading ID stays the same.
- Remove "ul.lispaced" class, just put newlines
between list items instead (visually identical)
- One instance of obsolete <tt> tag in /code replaced with <code>
Site index page has non-typographic elements, so converting to markdown
seems pointless.
Change-Id: I7b19337742f727f85e58639a1168cc46fd8a4e62
mpl