Update documentation to reference back to new main site.

.gitignore

@@ -26,6 +26,9 @@ Lib-CC/
 Docs/html/
 Docs/Doxyfile
 
+# Generated site
+_site/
+
 # Eclipse project settings
 Source/.*project
 Source/.settings

Docs/Urho3D.dox

@@ -4,7 +4,7 @@ namespace Urho3D
 /**
 \mainpage Urho3D - cross-platform rendering and game engine
 
-Urho3D (http://urho3d.googlecode.com) is a lightweight, cross-platform rendering and game engine implemented in C++ and released under the MIT license. It utilizes either Direct3D9 or OpenGL for rendering (%Shader %Model 2 or OpenGL 2.0 required as minimum.)
+Urho3D (http://urho3d.github.io/Urho3D/) is a lightweight, cross-platform rendering and game engine implemented in C++ and released under the MIT license. It utilizes either Direct3D9 or OpenGL for rendering (%Shader %Model 2 or OpenGL 2.0 required as minimum.)
 
 For getting started, see:
 

Source/Engine/CMakeLists.txt

@@ -102,11 +102,9 @@ endforeach ()
 
 # Define source files
 set (SOURCES Audio Container Core Engine Graphics Input IO Math Navigation Network Physics Resource Scene UI)
-
 if (ENABLE_ANGELSCRIPT)
-    set (SOURCES ${SOURCES} Script)
+    list (APPEND SOURCES Script)
 endif ()
-
 foreach (SOURCE ${SOURCES})
     add_subdirectory (${SOURCE})
     install (DIRECTORY ${SOURCE}/ DESTINATION ${DEST_INCLUDE_DIR} USE_SOURCE_PERMISSIONS FILES_MATCHING PATTERN *.h)    # Note: the trailing slash is significant