We actually need remote subscriptions nodes

Clients need them anyway. Gee, that was dumb.
updates sent via email from vorner.cz

 • The PATH now contains /usr/local/bin/, since it is the place where node.js installs itself by default when installed by hand.
 • The LOGDIR is adjusted to the installation instructions on wiki.
 • If the node.js binary is not found, it exits with non-zero status, so it doesn't look like it succeeds.
updates sent via email from vorner.cz

• The PATH now contains /usr/local/bin/, since it is the place where node.js installs itself by default when installed by hand.
 • The LOGDIR is adjusted to the installation instructions on wiki.
 • If the node.js binary is not found, it exits with non-zero status, so it doesn't look like it succeeds.
Use local CoffeeScript "cake" for "npm install"

With this change, "npm install" doesn't require its users to
explicitly install CoffeeScript globally beforehand.
Upgrade required node version to 0.8

pg now needs it and breaks with 0.6 or lower.
Add @denisw to contributors
Workaround async weirdness

async.forEachSeries sometimes seems to call the iterator without any
argument, causing syncClass to be undefined. This workaround makes sure
that this doesn't cause any trouble.

Fixes #105.
Avoid sync in test suite

Sync will be tested on its own, right now it can only cause trouble if a
sync starts running while doing tests.
Atoms are only in /posts and /status

Fixes #101.