Better generated documentation

Process generated asciidoc files to add missing headers, titles, reorder sections
Include usage examples for all search queries
Include usage examples for all aggregation queries
Confirm documentation structure with elastic docs generation process

Author: russcam

NuGet.config

@@ -1,7 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <configuration>
   <packageSources>
-	  <add key="nuget.org" value="https://www.nuget.org/api/v2/" />
-	  <add key="Temp DiffPlex Feed" value="https://www.myget.org/F/diffplex-temp/api/v3/index.json" />
+    <add key="Temp DiffPlex Feed" value="https://www.myget.org/F/diffplex-temp/api/v3/index.json" />
+    <add key="nuget.org" value="https://www.nuget.org/api/v2/" />
   </packageSources>
 </configuration>