* Mother of all commits:

* Cleaned up copyright notices in AssemblyInfo.cs's
* Added Copyright headers to a bunch of files missing them
* Replaced several common string instances with a static constant to prevent reallocation of the same strings thousands of times. "" -> String.Empty is the first such candidate.

OpenSim/Region/ScriptEngine/LSOEngine/LSO/Engine.cs

@@ -63,7 +63,7 @@ namespace OpenSim.Region.ScriptEngine.LSOEngine.LSO
             LSOEngine.LSO.Common.SendToLog("Assembly name: " + asmName.Name);
             LSOEngine.LSO.Common.SendToLog("Assembly File Name: " + asmName.Name + ".dll");
             LSOEngine.LSO.Common.SendToLog("Starting processing of LSL ByteCode...");
-            LSOEngine.LSO.Common.SendToLog("");
+            LSOEngine.LSO.Common.SendToLog(String.Empty);
 
 
             // Create Assembly
@@ -81,7 +81,7 @@ namespace OpenSim.Region.ScriptEngine.LSOEngine.LSO
                 (asmName.Name,
                  DLL_FileName);
 
-            //Common.SendToDebug("asmName.Name is still \"" + asmName.Name + "\"");
+            //Common.SendToDebug("asmName.Name is still \String.Empty + asmName.Name + "\String.Empty);
             // Create a Class (/Type)
             TypeBuilder typeBuilder = modBuilder.DefineType(
                 "LSL_ScriptObject",
@@ -152,7 +152,7 @@ namespace OpenSim.Region.ScriptEngine.LSOEngine.LSO
 
             //foreach (string s in ret)
             //{
-            //    Common.SendToLog("");
+            //    Common.SendToLog(String.Empty);
             //    Common.SendToLog("*** Executing LSL Server Event: " + s);
             //    //object test = type.GetMember(s);
             //    //object runner = type.InvokeMember(s, BindingFlags.Public | BindingFlags.InvokeMethod | BindingFlags.Instance, null, MyScript, args);

OpenSim/Region/ScriptEngine/LSOEngine/LSO/LSO_Parser.cs

@@ -430,7 +430,7 @@ namespace OpenSim.Region.ScriptEngine.LSOEngine.LSO
 
         private string Read_String()
         {
-            string ret = "";
+            string ret = String.Empty;
             byte reader = br_read(1)[0];
             while (reader != 0x000)
             {

OpenSim/Region/ScriptEngine/LSOEngine/Properties/AssemblyInfo.cs

@@ -1,3 +1,31 @@
+/*
+* Copyright (c) Contributors, http://opensimulator.org/
+* See CONTRIBUTORS.TXT for a full list of copyright holders.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+*     * Redistributions of source code must retain the above copyright
+*       notice, this list of conditions and the following disclaimer.
+*     * Redistributions in binary form must reproduce the above copyright
+*       notice, this list of conditions and the following disclaimer in the
+*       documentation and/or other materials provided with the distribution.
+*     * Neither the name of the OpenSim Project nor the
+*       names of its contributors may be used to endorse or promote products
+*       derived from this software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* 
+*/
+
 using System.Reflection;
 using System.Runtime.InteropServices;
 
@@ -10,7 +38,7 @@ using System.Runtime.InteropServices;
 [assembly : AssemblyConfiguration("")]
 [assembly : AssemblyCompany("")]
 [assembly: AssemblyProduct("OpenSim.Region.ScriptEngine.LSOEngine")]
-[assembly : AssemblyCopyright("Copyright ©  2007")]
+[assembly : AssemblyCopyright("Copyright © OpenSimulator.org Developers 2007-2008")]
 [assembly : AssemblyTrademark("")]
 [assembly : AssemblyCulture("")]
 

OpenSim/Region/ScriptEngine/LSOEngine/ScriptManager.cs

@@ -61,7 +61,7 @@ namespace OpenSim.Region.ScriptEngine.LSOEngine
 
             // We will initialize and start the script.
             // It will be up to the script itself to hook up the correct events.
-            string ScriptSource = "";
+            string ScriptSource = String.Empty;
 
             SceneObjectPart m_host = World.GetSceneObjectPart(localID);