* sorting chart xValues by metric sum
* fixing tests
* adding order buckets by value option to point series charts
* fixing tests
* fixing tests
* Updating based on CJs comments and adding documentation
This overhaul of the docs structure puts Kibana's documentation more
inline with the structure that is used in Elasticsearch. This will help
us better organize the docs going forward as more docs are added.
This also includes a few necessary content changes for 5.0.