Add tags for releases

[strk]

Last tag is 0.9.0 but it looks like 0.9.1 and 0.9.2 exist

[tj]

expresso is defunct

[strk]

On Tue, Jul 03, 2012 at 10:58:04AM -0700, TJ Holowaychuk wrote:

expresso is defunct

Could you then give me push access to play with the zombie ?

--strk;