Removed a leftover property and added a method in the IniConfig to get a section by name

git-svn-id: http://svn.code.sf.net/p/greenshot/code/trunk@1765 7dccd23d-a4a3-4e1f-8c07-b4c1b4018ab4

GreenshotPlugin/IniFile/IniConfig.cs

@@ -260,6 +260,18 @@ namespace Greenshot.IniFile {
 			}
 		}
 
+		/// <summary>
+		/// Method used for internal tricks...
+		/// </summary>
+		/// <param name="sectionName"></param>
+		/// <returns></returns>
+		public static IniSection GetIniSection(string sectionName) {
+			if (sectionMap.ContainsKey(sectionName)) {
+				return sectionMap[sectionName];
+			}
+			return null;
+		}
+
 		/// <summary>
 		/// A generic method which returns an instance of the supplied type, filled with it's configuration
 		/// </summary>