adding margin to method description
Combined Parameters and Requests tab

Fixed scenarios
copied some more example RAML documents into the console
updated raml parser
updated method colors
Pair-styled with Kris
Styling Request tab

* Renamed parameterTable to namedParametersDocumentation.
* Moved parameter constraint logic to a controller
Added Parameters controller.

ng-repeating over groups of parameters to not put in DOM nodes
that need to be hidden, so we can use last-child successfully.
Merge branch 'features/combine-parameters-requests-tabs-59789150'