Add bitmaps needed for OOS canvas theme

.gitignore

@@ -61,6 +61,7 @@ carla-discovery-native
 carla-discovery-posix32
 carla-discovery-posix64
 
+data/windows/Carla
 source/tests/ANSI
 source/tests/Base64
 source/tests/CarlaString

resources/resources.qrc

@@ -72,6 +72,9 @@
         <file>bitmaps/led-big_on.png</file>
         <file>bitmaps/led-big_off.png</file>
 
+        <file>bitmaps/canvas/frame_node_header.png</file>
+        <file>bitmaps/canvas/frame_port_bg.png</file>
+
         <file>scalable/pb_generic.svg</file>
         <file>scalable/pb_hardware.svg</file>
         <file>scalable/pb_audacious.svg</file>