Add profile support

Closes #231

src/Spectre.Console/Cli/Internal/Modelling/CommandArgument.cs

@@ -3,7 +3,7 @@ using System.Collections.Generic;
 using System.ComponentModel;
 using System.Reflection;
 
-namespace Spectre.Console.Cli.Internal
+namespace Spectre.Console.Cli
 {
     internal sealed class CommandArgument : CommandParameter
     {

src/Spectre.Console/Cli/Internal/Modelling/CommandContainerExtensions.cs

@@ -1,6 +1,6 @@
 using System.Linq;
 
-namespace Spectre.Console.Cli.Internal
+namespace Spectre.Console.Cli
 {
     internal static class CommandContainerExtensions
     {

src/Spectre.Console/Cli/Internal/Modelling/CommandInfo.cs

@@ -4,7 +4,7 @@ using System.ComponentModel;
 using System.Linq;
 using System.Reflection;
 
-namespace Spectre.Console.Cli.Internal
+namespace Spectre.Console.Cli
 {
     internal sealed class CommandInfo : ICommandContainer
     {

src/Spectre.Console/Cli/Internal/Modelling/CommandInfoExtensions.cs

@@ -1,6 +1,6 @@
 using System.Linq;
 
-namespace Spectre.Console.Cli.Internal
+namespace Spectre.Console.Cli
 {
     internal static class CommandInfoExtensions
     {

src/Spectre.Console/Cli/Internal/Modelling/CommandModel.cs

@@ -3,7 +3,7 @@ using System.Collections.Generic;
 using System.IO;
 using System.Reflection;
 
-namespace Spectre.Console.Cli.Internal
+namespace Spectre.Console.Cli
 {
     internal sealed class CommandModel : ICommandContainer
     {

src/Spectre.Console/Cli/Internal/Modelling/CommandModelBuilder.cs

@@ -4,7 +4,7 @@ using System.ComponentModel;
 using System.Linq;
 using System.Reflection;
 
-namespace Spectre.Console.Cli.Internal
+namespace Spectre.Console.Cli
 {
     internal static class CommandModelBuilder
     {

src/Spectre.Console/Cli/Internal/Modelling/CommandModelValidator.cs

@@ -2,7 +2,7 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 
-namespace Spectre.Console.Cli.Internal
+namespace Spectre.Console.Cli
 {
     internal static class CommandModelValidator
     {

src/Spectre.Console/Cli/Internal/Modelling/CommandOption.cs

@@ -3,7 +3,7 @@ using System.Collections.Generic;
 using System.ComponentModel;
 using System.Reflection;
 
-namespace Spectre.Console.Cli.Internal
+namespace Spectre.Console.Cli
 {
     internal sealed class CommandOption : CommandParameter
     {

src/Spectre.Console/Cli/Internal/Modelling/CommandParameter.cs

@@ -4,7 +4,7 @@ using System.ComponentModel;
 using System.Linq;
 using System.Reflection;
 
-namespace Spectre.Console.Cli.Internal
+namespace Spectre.Console.Cli
 {
     internal abstract class CommandParameter : ICommandParameterInfo
     {

src/Spectre.Console/Cli/Internal/Modelling/CommandParameterComparer.cs

@@ -1,6 +1,6 @@
 using System.Collections.Generic;
 
-namespace Spectre.Console.Cli.Internal
+namespace Spectre.Console.Cli
 {
     internal static class CommandParameterComparer
     {

src/Spectre.Console/Cli/Internal/Modelling/ICommandContainer.cs

@@ -1,6 +1,6 @@
 using System.Collections.Generic;
 
-namespace Spectre.Console.Cli.Internal
+namespace Spectre.Console.Cli
 {
     /// <summary>
     /// Represents a command container.

src/Spectre.Console/Cli/Internal/Modelling/ParameterKind.cs

@@ -1,6 +1,6 @@
 using System.ComponentModel;
 
-namespace Spectre.Console.Cli.Internal
+namespace Spectre.Console.Cli
 {
     internal enum ParameterKind
     {