[tasque/viewmodel: 58/78] Make TaskNote a concrete class

[Antonius Riha <antoniusri src gnome org>]

commit c6884f6729ebc2a9ff3ac44dae5819dde1bb7eba
Author: Antonius Riha <antoniusriha gmail com>
Date:   Wed Aug 8 18:22:46 2012 +0200

    Make TaskNote a concrete class

 src/libtasque/TaskNote.cs |   21 ++++++++++++++-------
 1 files changed, 14 insertions(+), 7 deletions(-)
---
diff --git a/src/libtasque/TaskNote.cs b/src/libtasque/TaskNote.cs
index a20b55c..955c5ee 100644
--- a/src/libtasque/TaskNote.cs
+++ b/src/libtasque/TaskNote.cs
@@ -1,8 +1,3 @@
-// ICategory.cs created with MonoDevelop
-// User: boyd at 9:04 AMÂ2/11/2008
-//
-// To change standard headers go to Edit->Preferences->Coding->Standard Headers
-//
 // 
 // TaskNote.cs
 //  
@@ -31,8 +26,20 @@
 
 namespace Tasque
 {
-	public abstract class TaskNote
+	public class TaskNote
 	{
-		public abstract string Text { get; set; }
+		public TaskNote ()
+		{
+			Text = string.Empty;
+		}
+		
+		public TaskNote (string text)
+		{
+			if (text == null)
+				throw new System.ArgumentNullException ("text");
+			Text = text;
+		}
+		
+		public string Text { get; set; }
 	}
 }