Rename IGenericSQLDatasetLoader -> IGenericSQLTestExtensions

Fix h2 test fns not working in repl

This reverts commit d10da8a9.

Drag on line/area/bar chart to filter

Fix a bunch of broken doc links

* add image files and get new text in there

* modal content + refactor

* update illustrations and remove redundant one

* add tests

* add images

* button text tweaks

* padding

* update user guide images

* correct a typo

Driud -> Druid

* update the list of supported data sources

* add Presto to supported databases

* update the Google Analytics question

* Update faq.md

* Update faq.md

Fix React component Flow types

* add some padding

* align and use ml1

* positioning tweaks + outlined icon

Rename 03-setting-up-email.md to 02-setting-up-email.md

Table layout improvements

Fixes deadlinks to http://www.metabase.com/docs/latest/administration-guide/02-setting-up-email.html, which is currently a 404.

Hide add aggregation button in metrics editor

* sync favorited star color

* tweak color classes

add reference to our buildpack

Allow http health checks.

Allow the AWS elb to run the health check over http
when https is enabled.
Make disabling forces TLS possible.
Simplify nginx config handling on beanstalk by providing
the config directly rather than editing persistent files in place
using sed.

More metadata consolidation