Batch of Bugfixes

-=-=-=-=-=-=-=-=-

-Fixed Export UV XForm (should work now). #923
-Fixed enforcement of limits in property editor. #919
-Fixed long-standing bug of export editings in script inheritance. #914, #859, #756
-Fixed horrible error reporting in shader language. #912
-Added kinematic collision with plane (please test well). #911
-Fixed double animation track insert when using 2D rigs. #904
-VKey updates offset parameter in sprite edition. #901
-Do not allow anymore a script to preload itself. (does not fix #899, but narrows it down)
-Avoid connection editor from overriding selected text. #897
-Fixed timer autostart. #876
-Fixed collision layers in 3D physics. #872
-Improved operators in shader #857
-Fixed ambient lighting bug #834
-Avoid editor from processing gamepad input #813
-Added not keyword #752

Please test!

1 files changed, 2 insertions, 0 deletions

diff --git a/scene/scene_string_names.cpp b/scene/scene_string_names.cpp
index 8ad7e06c0..0d66257ed 100644
--- a/scene/scene_string_names.cpp
+++ b/scene/scene_string_names.cpp
@@ -150,4 +150,6 @@ SceneStringNames::SceneStringNames() {
 	_pressed=StaticCString::create("_pressed");
 	_toggled=StaticCString::create("_toggled");
 
+	frame_changed=StaticCString::create("frame_changed");
+
 }