remove db template dependancy from complete_* templates
quote account number to allow for leading 0s
Allow the rubber:start task to start multiple instances
Fix syntax error in start_instances()
Clean up broken method call
Fix threading for start_instances()
Allow rubber:stop to manage multiple instances
Improve logging and handling of instance validation
Migrate graphite_web to uwsgi

Overview:

* add uwsgi application container
* uwsgi ini configuration for graphite-web
* monit and upstart scripts for process monitoring
* modified start/stop scripts for uwsgi upstart job

Previously, graphite_web role was only compatible with Apache as there was no
nginx server block (analogous vhost) for the built-in graphite-web django
application.  These changes introduce uwsgi as the underlying application
container for graphite-web. These changes decouple graphite from Apache.

Note: The current Apache vhost should probably be rewritten to use a mod_uwsgi
proxy pass instead of the existing mod_wsgi configuration.
some fixes to ruby-build install
Marked encryption tests as pending in JRuby until we can figure out how to make that work reliably.
TorqueBox should not reference Passenger at all.
Fixed a2ensite command.
Added missing packages to make SendFile work on Apache.
Make it more evident that this is a junk username & password combo.
Upgraded from TorqueBox 2.2.0 to 2.3.0.
Merge pull request #255 from zmillman/multiple_stop_start

Manage multiple instances with rubber:stop and rubber:start
Merge pull request #233 from messick/remove_db

remove db template dependancy from complete_* templates
Be a bit safer about assets & CDNs by default.
Merge branch 'master' of github.com:wr0ngway/rubber