Move query template classes to more appropriate folders

Author: gmarz

src/Nest/DSL/Template/TemplateSectionQueryContainer.cs renamed to src/Nest/DSL/Query/TemplateSectionQueryContainer.cs

@@ -203,8 +203,8 @@
     <Compile Include="DSL\DeleteSearchTemplateDescriptor.cs" />
     <Compile Include="DSL\GetSearchTemplateDescriptor.cs" />
     <Compile Include="DSL\Query\TemplateQueryDescriptor.cs" />
-    <Compile Include="DSL\Template\TemplateSectionQueryContainer.cs" />
-    <Compile Include="DSL\Template\TemplateSectionSortFieldDescriptor.cs" />
+    <Compile Include="DSL\Query\TemplateSectionQueryContainer.cs" />
+    <Compile Include="DSL\Search\TemplateSectionSortFieldDescriptor.cs" />
     <Compile Include="DSL\CatIndicesDescriptor.cs" />
     <Compile Include="DSL\CatShardsDescriptor.cs" />
     <Compile Include="DSL\CatThreadPoolDescriptor.cs" />