Add new depends

.gitmodules

@@ -1,3 +1,11 @@
 [submodule "dependencies/tinyxml"]
 	path = dependencies/tinyxml
 	url = git://github.com/paulsapps/TinyXML.git
+[submodule "dependencies/luabind"]
+	path = dependencies/luabind
+	url = git://github.com/luabind/luabind
+	branch = 0.8
+[submodule "dependencies/lua"]
+	path = dependencies/lua
+	url = git://github.com/LuaDist/lua
+	branch = lua-5.1

dependencies/lua

@@ -0,0 +1 @@
+Subproject commit d2e7e7d4d43ff9068b279a617c5b2ca2c2771676

dependencies/luabind

@@ -0,0 +1 @@
+Subproject commit 333f044b54b9a239c16ac6e75a8178579bfaf46e