Xcode: move Xcode3 specific files into sub directory

- makes space for Xcode4 files
- added README

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5720059

diff --git a/misc/xcode/3/README b/misc/xcode/3/README
new file mode 100644 (file)
index 0000000..c4cb915
--- /dev/null
+++ b/misc/xcode/3/README
@@ -0,0 +1,3 @@
+This directory contains files for Go syntax highlighting in Xcode 3.x.
+See the comments go.pbfilespec and go.xclangspec for installation
+instructions.

diff --git a/misc/xcode/go.pbfilespec b/misc/xcode/3/go.pbfilespec
similarity index 100%
rename from misc/xcode/go.pbfilespec
rename to misc/xcode/3/go.pbfilespec

diff --git a/misc/xcode/go.xclangspec b/misc/xcode/3/go.xclangspec
similarity index 100%
rename from misc/xcode/go.xclangspec
rename to misc/xcode/3/go.xclangspec