update .gitignore and launcher build script now builds/packages the game

.gitignore

@@ -19,13 +19,12 @@ log.txt
 
 /replay.rep
 
-#binary stuff
+#binary stuff
 /*.dll
 *.mdb
 /*.exe
-OpenRA
-OpenRA.app
-openra_server
+OpenRA
+OpenRA.app
 
 # backup files by various editors
 *~
@@ -34,11 +33,20 @@ cg.dll
 cgGL.dll
 glfw.dll
 
-/OpenRa.Gl.dll
+/OpenRa.Gl.dll
 settings.ini
-
-#monodevelop
-*.pidb
-*.userprefs
-
-packaging/windows/*.exe
+
+#monodevelop
+*.pidb
+*.userprefs
+
+packaging/windows/*.exe
+
+# osx build crap
+packaging/osx/launcher/build/
+packaging/osx/launcher/OpenRA.xcodeproj/*.pbxuser
+packaging/osx/launcher/OpenRA.xcodeproj/*.perspectivev3
+packaging/osx/launcher/OpenRA.xcodeproj/*.mode1v3
+temp.c
+temp.o
+temp.s