Rename namespace for ExCSS

Source/External/ExCSS/Model/Rules/ImportRule.cs

-using ExCSS.Model;
-using ExCSS.Model.Extensions;
+using Svg.ExCSS.Model;
+using Svg.ExCSS.Model.Extensions;
 
 // ReSharper disable once CheckNamespace
-namespace ExCSS
+namespace Svg.ExCSS
 {
     public class ImportRule : RuleSet, ISupportsMedia
     {

Source/External/ExCSS/Model/Rules/KeyframeRule.cs

-using ExCSS.Model;
-using ExCSS.Model.Extensions;
+using Svg.ExCSS.Model;
+using Svg.ExCSS.Model.Extensions;
 
 // ReSharper disable once CheckNamespace
-namespace ExCSS
+namespace Svg.ExCSS
 {
     public class KeyframeRule : RuleSet, ISupportsDeclarations
     {

Source/External/ExCSS/Model/Rules/KeyframesRule.cs

 using System;
 using System.Collections.Generic;
 using System.Linq;
-using ExCSS.Model.Extensions;
+using Svg.ExCSS.Model.Extensions;
 
 // ReSharper disable once CheckNamespace
-namespace ExCSS
+namespace Svg.ExCSS
 {
     public class KeyframesRule : RuleSet, IRuleContainer
     {

Source/External/ExCSS/Model/Rules/MediaRule.cs

 using System;
 using System.Linq;
-using ExCSS.Model;
-using ExCSS.Model.Extensions;
+using Svg.ExCSS.Model;
+using Svg.ExCSS.Model.Extensions;
 
 // ReSharper disable once CheckNamespace
-namespace ExCSS
+namespace Svg.ExCSS
 {
     public class MediaRule : ConditionalRule, ISupportsMedia
     {

Source/External/ExCSS/Model/Rules/NamespaceRule.cs

-using ExCSS.Model.Extensions;
+using Svg.ExCSS.Model.Extensions;
 // ReSharper disable once CheckNamespace
 
 
-namespace ExCSS
+namespace Svg.ExCSS
 {
     public class NamespaceRule : RuleSet
     {

Source/External/ExCSS/Model/Rules/PageRule.cs

-using ExCSS.Model;
-using ExCSS.Model.Extensions;
+using Svg.ExCSS.Model;
+using Svg.ExCSS.Model.Extensions;
 
 // ReSharper disable once CheckNamespace
-namespace ExCSS
+namespace Svg.ExCSS
 {
     public class PageRule : RuleSet, ISupportsSelector, ISupportsDeclarations
     {

Source/External/ExCSS/Model/Rules/RuleSet.cs

 
 // ReSharper disable once CheckNamespace
-namespace ExCSS
+namespace Svg.ExCSS
 {
     public abstract class RuleSet
     {

Source/External/ExCSS/Model/Rules/StyleDeclaration.cs

@@ -4,7 +4,7 @@ using System.Collections.Generic;
 using System.Text;
 
 // ReSharper disable once CheckNamespace
-namespace ExCSS
+namespace Svg.ExCSS
 {
     public class StyleDeclaration : IList<Property>
     {

Source/External/ExCSS/Model/Rules/StyleRule.cs

 using System;
-using ExCSS.Model;
-using ExCSS.Model.Extensions;
+using Svg.ExCSS.Model;
+using Svg.ExCSS.Model.Extensions;
 
 // ReSharper disable once CheckNamespace
-namespace ExCSS
+namespace Svg.ExCSS
 {
     public class StyleRule : RuleSet, ISupportsSelector, ISupportsDeclarations
     {

Source/External/ExCSS/Model/Rules/SupportsRule.cs

 using System.Linq;
-using ExCSS.Model.Extensions;
+using Svg.ExCSS.Model.Extensions;
 
 // ReSharper disable once CheckNamespace
-namespace ExCSS
+namespace Svg.ExCSS
 {
     public class SupportsRule : ConditionalRule
     {

Source/External/ExCSS/Model/Selector/AggregateSelectorList.cs

@@ -2,7 +2,7 @@
 using System.Text;
 
 // ReSharper disable once CheckNamespace
-namespace ExCSS
+namespace Svg.ExCSS
 {
     public class AggregateSelectorList : SelectorList
     {

Source/External/ExCSS/Model/Selector/BaseSelector.cs

 
 // ReSharper disable once CheckNamespace
-namespace ExCSS
+namespace Svg.ExCSS
 {
     public abstract class BaseSelector
     {

Source/External/ExCSS/Model/Selector/CombinatorSelector.cs

 using System;
-using ExCSS.Model;
+using Svg.ExCSS.Model;
 
 // ReSharper disable once CheckNamespace
-namespace ExCSS
+namespace Svg.ExCSS
 {
     public struct CombinatorSelector
     {

Source/External/ExCSS/Model/Selector/ComplexSelector.cs

@@ -4,7 +4,7 @@ using System.Collections.Generic;
 using System.Collections;
 
 // ReSharper disable once CheckNamespace
-namespace ExCSS
+namespace Svg.ExCSS
 {
     public class ComplexSelector : BaseSelector, IEnumerable<CombinatorSelector>
     {

Source/External/ExCSS/Model/Selector/FirstChildSelector.cs

 // ReSharper disable once CheckNamespace
-namespace ExCSS
+namespace Svg.ExCSS
 {
     internal sealed class FirstChildSelector : BaseSelector, IToString
     {

Source/External/ExCSS/Model/Selector/LastChildSelector.cs

 // ReSharper disable once CheckNamespace
-namespace ExCSS
+namespace Svg.ExCSS
 {
     internal sealed class LastChildSelector : BaseSelector, IToString
     {

Source/External/ExCSS/Model/Selector/MultipleSelectorList.cs

 using System.Text;
 
 // ReSharper disable once CheckNamespace
-namespace ExCSS
+namespace Svg.ExCSS
 {
     public class MultipleSelectorList : SelectorList, IToString
     {

Source/External/ExCSS/Model/Selector/NthChildSelector.cs

 
 // ReSharper disable once CheckNamespace
-namespace ExCSS
+namespace Svg.ExCSS
 {
     internal abstract class NthChildSelector : BaseSelector, IToString
     {

Source/External/ExCSS/Model/Selector/NthFirstChildSelector.cs

 
 // ReSharper disable once CheckNamespace
-namespace ExCSS
+namespace Svg.ExCSS
 {
     internal sealed class NthFirstChildSelector : NthChildSelector, IToString
     {

Source/External/ExCSS/Model/Selector/NthLastChildSelector.cs

 using System;
 
 // ReSharper disable once CheckNamespace
-namespace ExCSS
+namespace Svg.ExCSS
 {
     internal sealed class NthLastChildSelector : NthChildSelector, IToString
     {