widget title no longer breaks to second line
Merge pull request #49 from prometheus/widget-title-no-linebreak

Remove wrapping from widget titles
Add functionality to link to a single, full-screen graph/frame
Merge pull request #50 from prometheus/single-widget-page

Links to single widgets (aka put everything in a service)
Fix expression index handling.

This fixes https://github.com/prometheus/promdash/issues/54
set dash theme with service instead of $emit
Merge pull request #56 from prometheus/fix/expression-index

Fix expression index handling.
cleaned it up a touch
Merge pull request #57 from prometheus/theme-service

Change theme change
Remove extra dashboard refresh upon page load.
Merge pull request #59 from prometheus/fix/double-loading

Remove extra dashboard refresh upon page load.
Allow embedding of dashboards in iframe
Merge pull request #60 from prometheus/embed-dashboard

Embed dashboard in iframe
Log to stdout in production by default
Add Dockerfile

After building promdash image by doing:

    $ docker build -t promdash .

You can create the database by:

    $ docker run -t -i -link mysqld:db \
        -e PROMDASH_MYSQL_DATABASE=<database> \
        -e PROMDASH_MYSQL_USERNAME=<user> \
        -e PROMDASH_MYSQL_PASSWORD=<pass> \
        -p promdash rake db:setup

(You can also set DATABASE_URL if you can use docker links)

Now you can run promdash like this:

    $ docker run -t -i -link mysqld:db \
        -e PROMDASH_MYSQL_DATABASE=<database> \
        -e PROMDASH_MYSQL_USERNAME=<user> \
        -e PROMDASH_MYSQL_PASSWORD=<pass> \
        -p 3000 promdash
Merge pull request #66 from prometheus/containerize

Containerize
Fix run script generated by Dockerfile
Default to KMBT y-axis unit format until we make it configurable.
Use DATABASE_URL only instead of database.yaml

This makes the Dockerfile set DATABASE_URL instead of mixing it with
database.yaml which aparently doesn't work.
We choose to use DATABASE_URL over database.yaml because it's much
easier to configure/customize this in docker and similiar environments.
Merge pull request #70 from prometheus/containerize

Use DATABASE_URL only instead of database.yaml