Adding a docs dir collexting README and licenses from contained gems.
git gems, which bundler does not handle well today, are handled
by a hacked parsing of Gemfile.log, gem built into the source
bundle and installed on target system

another publisher fix (broke aspect#show pages with last fix).  changed flash message colors/opacity.

Unify into one centos cookbook (people will want other OSes) and get mongo and ImageMagick installed

removed second #stream declaration on status_message#show.  fixed bug where show pages would get posts as well as comments.

added delegate,  proper finders, and more chaining to stream.js.   removed div.comment_set from the DOM.

make-dist now creates the bundle using 'bundle package', the
rpm files for Fedora ande install scripts for ubuntu installs
using 'bundle install'. This is the way bundler is intended to
work.

Bugs: bundler requires that shipped packages are built, altough
this is done in target system anyway. bundler also downloads
git gems from repo despite that they are already in cache on
target system.