Remove downcasing of diaspora_handle, verify that diaspora_handle querying and validation is case insensitive.

For fedora, splits off the wsd daemon in separate package. Overall,
tools to handle bad Gemfile.lock: README notes, -f option to invoke
'bundle update' in make-dist.sh. Handling of missing libmozjs in
Ubuntu 10.04 (https://bugs.launchpad.net/ubuntu/+source/mongodb/+bug/557024)
Various fixes & typos.

Adds a config file with environment and default thin
options

Improving cmd line scanning, handling thin options in front of
-p <port>. Also clean up test usage, just use if/then and [].

Compress source.tar, reducing overall distributed source size with
about 30%. Also, actually push this branch ;)

username can be any case, but diaspora handle should always, always, ALWAYS be lowercase, for webfinger reasons