[gbrainy/stable] Make private some enums not required to be public

[Jordi Mas <jmas src gnome org>]

commit 6c31ae8dc6e6e0c22e9eea407aee388125816607
Author: Jordi Mas <jmas softcatala org>
Date:   Wed Sep 28 23:00:32 2011 +0200

    Make private some enums not required to be public

 src/Games/Calculation/CalculationFractions.cs |    2 +-
 src/Games/Logic/PuzzleGridNumbers.cs          |    2 +-
 src/Games/Logic/PuzzleMostInCommon.cs         |    2 +-
 src/Games/Logic/PuzzleNextFigure.cs           |    2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/src/Games/Calculation/CalculationFractions.cs b/src/Games/Calculation/CalculationFractions.cs
index c0343b8..65f20e2 100644
--- a/src/Games/Calculation/CalculationFractions.cs
+++ b/src/Games/Calculation/CalculationFractions.cs
@@ -27,7 +27,7 @@ namespace gbrainy.Games.Calculation
 {
 	public class CalculationFractions : Game
 	{
-		public enum Operation
+		enum Operation
 		{
 			Addition,
 			Subtraction,
diff --git a/src/Games/Logic/PuzzleGridNumbers.cs b/src/Games/Logic/PuzzleGridNumbers.cs
index 82f1495..73c1f39 100644
--- a/src/Games/Logic/PuzzleGridNumbers.cs
+++ b/src/Games/Logic/PuzzleGridNumbers.cs
@@ -27,7 +27,7 @@ namespace gbrainy.Games.Logic
 {
 	public class PuzzleGridNumbers : Game
 	{
-		public enum Operation
+		enum Operation
 		{
 			MultiplyAndAdd = 0,	// Multiplies two elements and adds a third
 			MutilplyAndSubs,	// Multiplies two elements and substracts a third
diff --git a/src/Games/Logic/PuzzleMostInCommon.cs b/src/Games/Logic/PuzzleMostInCommon.cs
index 132f07a..c6c3e83 100644
--- a/src/Games/Logic/PuzzleMostInCommon.cs
+++ b/src/Games/Logic/PuzzleMostInCommon.cs
@@ -30,7 +30,7 @@ namespace gbrainy.Games.Logic
 {
 	public class PuzzleMostInCommon : Game
 	{
-		public enum Element
+		enum Element
 		{
 			SmallCircle,
 			MediumCircleWithChild,
diff --git a/src/Games/Logic/PuzzleNextFigure.cs b/src/Games/Logic/PuzzleNextFigure.cs
index b37c32c..2f7d453 100644
--- a/src/Games/Logic/PuzzleNextFigure.cs
+++ b/src/Games/Logic/PuzzleNextFigure.cs
@@ -32,7 +32,7 @@ namespace gbrainy.Games.Logic
 		const double space_figures = figure_size + 0.066;
 		ArrayListIndicesRandom random_indices;
 
-		public enum CirclePosition 
+		enum CirclePosition 
 		{
 			None		= 0,
 			Top		= 2,