Update default version (1.2.1 -> 1.3)
Debug (not a valid gzip package)
Fix golang URL and remove debug statement

Looks like golang packages moved from go.googlecode.com to golang.org
with 1.3.
Add debugging again
Follow redirects when fetching golang package
upgrade to go version 1.3.3
update readme to reflect version
Merge branch '1-3-3'