Added editorConfig file (#25)

Breeze/.editorconfig

+root = true
+# Code files
+[*.cs,*.csx]
+indent_size = 4
+indent_style = space
+
+# Enforce documented coding style as warnings: /Documentation/coding-style.md
+# Suggestions inferred from existing code.
+[*.cs]
+dotnet_style_qualification_for_field = true:warning
+dotnet_style_qualification_for_property = true:warning
+dotnet_style_predefined_type_for_locals_parameters_members = true:warning
+dotnet_style_predefined_type_for_member_access = true:warning
+csharp_style_var_for_built_in_types = false:none
+csharp_style_var_when_type_is_apparent = true:none
+csharp_style_var_elsewhere = false:warning
+dotnet_style_explicit_tuple_names = true:suggestion
+dotnet_style_null_propagation = true:suggestion
+csharp_style_expression_bodied_constructors = false:suggestion
+csharp_style_expression_bodied_operators = false:suggestion
+csharp_style_expression_bodied_properties = false:suggestion
+csharp_style_expression_bodied_indexers = false:suggestion
+csharp_style_expression_bodied_accessors = false:suggestion
+csharp_style_inlined_variable_declaration = false:suggestion
\ No newline at end of file

Breeze/Breeze.vs2017.sln

 
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 15
-VisualStudioVersion = 15.0.26228.12
+VisualStudioVersion = 15.0.26403.0
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{807563C4-7259-434D-B604-A14C3DCF8E30}"
 EndProject
-Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{2FF3130A-E8F3-4E0B-8733-B34C4A19910C}"
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "global", "global", "{2FF3130A-E8F3-4E0B-8733-B34C4A19910C}"
+	ProjectSection(SolutionItems) = preProject
+		.editorconfig = .editorconfig
+		global.json = global.json
+	EndProjectSection
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Breeze.Api", "src\Breeze.Api\Breeze.Api.csproj", "{E7B3E9EB-34E8-4B10-B296-4D5270E314A4}"
 EndProject