Ban single-line if statements. (#9953)

* Ban single-line if statements.

* Make these files more accessible from sln

.editorconfig

@@ -115,6 +115,8 @@ csharp_new_line_before_finally = true
 csharp_new_line_before_members_in_object_initializers = false
 csharp_new_line_before_open_brace = all
 csharp_new_line_between_query_expression_clauses = true
+resharper_csharp_place_simple_embedded_statement_on_same_line = never
+resharper_csharp_keep_existing_embedded_arrangement = false
 
 # Indentation preferences
 #csharp_indent_block_contents = true

SpaceStation14.sln

@@ -100,6 +100,14 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Content.Shared.Database", "
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Content.MapRenderer", "Content.MapRenderer\Content.MapRenderer.csproj", "{199BBEA1-7627-434B-B6F6-0F52A7C0E1E0}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Project Files", "Project Files", "{EC27A16C-9412-4AA6-AE68-CAAB28882802}"
+	ProjectSection(SolutionItems) = preProject
+		.editorconfig = .editorconfig
+		.gitattributes = .gitattributes
+		.gitignore = .gitignore
+		README.md = README.md
+	EndProjectSection
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU

SpaceStation14.sln.DotSettings

@@ -1,6 +1,13 @@
 <wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
 	<s:Boolean x:Key="/Default/CodeEditing/TypingAssist/CSharpAnnotationTypingAssist/IsEnabledAfterTypeName/@EntryValue">False</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeEditing/TypingAssist/CSharpAnnotationTypingAssist/IsEnabledAtOtherPositions/@EntryValue">False</s:Boolean>
+	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=BadControlBracesLineBreaks/@EntryIndexedValue">WARNING</s:String>
+	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=BadDeclarationBracesLineBreaks/@EntryIndexedValue">WARNING</s:String>
+	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=BadEmptyBracesLineBreaks/@EntryIndexedValue">WARNING</s:String>
+	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=BadExpressionBracesLineBreaks/@EntryIndexedValue">WARNING</s:String>
+	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=BadLinqLineBreaks/@EntryIndexedValue">WARNING</s:String>
+	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=BadListLineBreaks/@EntryIndexedValue">WARNING</s:String>
+	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=BadParensLineBreaks/@EntryIndexedValue">WARNING</s:String>
 	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=CSharpWarnings_003A_003ACS8600/@EntryIndexedValue">ERROR</s:String>
 	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=CSharpWarnings_003A_003ACS8601/@EntryIndexedValue">ERROR</s:String>
 	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=CSharpWarnings_003A_003ACS8602/@EntryIndexedValue">ERROR</s:String>
@@ -23,6 +30,10 @@
     <s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=EnforceLockStatementBraces/@EntryIndexedValue">WARNING</s:String>
     <s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=EnforceUsingStatementBraces/@EntryIndexedValue">WARNING</s:String>
     <s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=EnforceWhileStatementBraces/@EntryIndexedValue">WARNING</s:String>
+	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=MissingLinebreak/@EntryIndexedValue">WARNING</s:String>
+	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=MultipleStatementsOnOneLine/@EntryIndexedValue">WARNING</s:String>
+	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=MultipleTypeMembersOnOneLine/@EntryIndexedValue">WARNING</s:String>
+	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=RedundantLinebreak/@EntryIndexedValue">WARNING</s:String>
     <s:String x:Key="/Default/CodeStyle/CodeFormatting/CSharpCodeStyle/BRACES_FOR_DOWHILE/@EntryValue">Required</s:String>
     <s:String x:Key="/Default/CodeStyle/CodeFormatting/CSharpCodeStyle/BRACES_FOR_FIXED/@EntryValue">Required</s:String>
     <s:String x:Key="/Default/CodeStyle/CodeFormatting/CSharpCodeStyle/BRACES_FOR_FOR/@EntryValue">Required</s:String>