Huge Amount of BugFix

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

-Fixes to Collada Exporter (avoid crash situtions)
-Fixed to Collada Importer (Fixed Animation Optimizer Bugs)
-Fixes to RigidBody/RigidBody2D body_enter/body_exit, was buggy
-Fixed ability for RigidBody/RigidBody2D to get contacts reported and bodyin/out in Kinematic mode.
-Added proper trigger support for 3D Physics shapes
-Changed proper value for Z-Offset in OmniLight
-Fixed spot attenuation bug in SpotLight
-Fixed some 3D and 2D spatial soudn bugs related to distance attenuation.
-Fixed bugs in EventPlayer (channels were muted by default)
-Fix in ButtonGroup (get nodes in group are now returned in order)
-Fixed Linear->SRGB Conversion, previous algo sucked, new algo works OK
-Changed SRGB->Linear conversion to use hardware if supported, improves texture quality a lot
-Fixed options for Y-Fov and X-Fov in camera, should be more intuitive.
-Fixed bugs related to viewports and transparency

Huge Amount of New Stuff:
-=-=-=-=-=-=-=-==-=-=-=-

-Ability to manually advance an AnimationPlayer that is inactive (with advance() function)
-More work in WinRT platform
-Added XY normalmap support, imports on this format by default. Reduces normlmap size and enables much nice compression using LATC
-Added Anisotropic filter support to textures, can be specified on import
-Added support for Non-Square, Isometric and Hexagonal tilemaps in TileMap.
-Added Isometric Dungeon demo.
-Added simple hexagonal map demo.
-Added Truck-Town demo. Shows how most types of joints and vehicles are used. Please somebody make a nicer town, this one is too hardcore.
-Added an Object-Picking API to both RigidBody and Area! (and relevant demo)

2 files changed, 6 insertions, 2 deletions

diff --git a/scene/gui/button_group.cpp b/scene/gui/button_group.cpp
index 65cfd03505..58b323c24d 100644
--- a/scene/gui/button_group.cpp
+++ b/scene/gui/button_group.cpp
@@ -67,6 +67,9 @@ Array ButtonGroup::_get_button_list() const {
 
 	List<BaseButton*> b;
 	get_button_list(&b);
+
+	b.sort_custom<Node::Comparator>();
+
 	Array arr;
 	arr.resize(b.size());
 
diff --git a/scene/gui/label.cpp b/scene/gui/label.cpp
index b7918994d8..36940655d4 100644
--- a/scene/gui/label.cpp
+++ b/scene/gui/label.cpp
@@ -397,6 +397,7 @@ void Label::regenerate_word_cache() {
 				
 			}
 			
+
 			if (current=='\n') {
 				insert_newline=true;
 			} else {
@@ -446,7 +447,7 @@ void Label::regenerate_word_cache() {
 		
 	}
 	
-	total_char_cache -= line_count + 1; // do not count new lines (including the first one)
+	//total_char_cache -= line_count + 1; // do not count new lines (including the first one)
 	
 	if (!autowrap) {
 		
@@ -535,7 +536,7 @@ void Label::set_percent_visible(float p_percent) {
 	if (p_percent<0)
 		set_visible_characters(-1);
 	else
-		set_visible_characters(get_total_character_count()*p_percent);
+		set_visible_characters(get_total_character_count()*p_percent);	
 	percent_visible=p_percent;
 }