Better Gizmos

Gizmos now display half opacity when occluded, same for lines
Improved editor camera, should keep updating even if not controlled
Viewport should not grab input when another imgui element is over it

premake5.lua

@@ -90,15 +90,16 @@ project "Nuake"
     }
 
     filter "system:linux"
-        defines {
+        defines 
+        {
             "GLFW_STATIC",
             "NK_LINUX"
         }
         
         links 
-	{
-		"glib-2.0"
-	}
+        {
+            "glib-2.0"
+        }
         
         buildoptions { "`pkg-config --cflags glib-2.0 pango gdk-pixbuf-2.0 atk`" }
     	linkoptions { "`pkg-config --libs glib-2.0 pango gdk-pixbuf-2.0`" }
@@ -107,7 +108,7 @@ project "Nuake"
         {
         	"/usr/include/gtk-3.0/",
         	"/usr/lib/glib-2.0/include",
-		"/usr/include/glib-2.0",
+		    "/usr/include/glib-2.0",
         }
 
     filter "system:windows"