ICS CDD changes - Current, download and Nav link for sidebar

	new file:   4.0/android-4.0-cdd.pdf
	new file:   4.0/versions.md
	new file:   android-4.0-cdd.pdf
	modified:   cts-development.md
	modified:   sidebar.md
	modified:   downloads.md

Change-Id: I579d6e94559ec2489a8b7ef7c37538152f954c67
6 files changed
tree: 3f5f53460cd84f6ebe849ff58d260ba2e5f0903c
  1. scripts/
  2. src/
  3. templates/
  4. .gitignore
  5. CleanSpec.mk
  6. README