Ogg and Tremor moved into ObjectAL

Author: marcsalem

.gitmodules

@@ -1,14 +1,6 @@
 [submodule "external/Chipmunk"]
 	path = external/Chipmunk
 url=https://github.com/slembcke/Chipmunk2D.git
-[submodule "external/ogg"]
-	path = external/ogg
-url=[email protected]:spritebuilder/ogg.git
-	branch = apportable
-[submodule "external/tremor"]
-	path = external/tremor
-url=[email protected]:spritebuilder/tremor.git
-	branch = apportable
 [submodule "external/ObjectAL"]
 	path = external/ObjectAL
 	url = https://github.com/spritebuilder/ObjectAL-for-iPhone.git