CERT_UNTRUSTED errors when using https

[evanlucas]

I noticed when trying to use npm. This is the error I kept getting

Error: Hostname/IP doesn't match certificate's altnames: "Host: registry.npmjs.org. is not in the cert's altnames: DNS:npmjs.orgDNS:registry.npmjs.orgDNS:www.npmjs.org"

looks to be a missing comma

/cc @indutny

[caineio]

Hello!

I am pleased to see your valuable contribution to this project. Would you
please mind answering a couple of questions to help me classify this submission
and/or gather required information for the core team members?

Questions:

1. Issue-only Does this issue happen in core, or in some user-space
   module from npm or other source? Please ensure that the test case
   that reproduces this problem is not using any external dependencies.
   If the error is not reproducible with just core modules - it is most
   likely not a io.js problem. Expected: yes
2. Which part of core do you think it might be related to?
   One of: tls, crypto, buffer, http, https, assert, util, streams, smalloc, cluster, child_process, dgram, c++, docs, other (label)
3. Which versions of io.js do you think are affected by this?
   One of: v0.10, v0.12, v1.0.0 (label)

Please provide the answers in an ordered list like this:

1. Answer for the first question
2. Answer for the second question
3. ...

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In case of success I will say: ...summoning the core team devs!.

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Truly yours,
Caine.

Responsibilities

1. indutny: crypto, tls, https, child_process, c++
2. trevnorris: buffer, http, https, smalloc
3. bnoordhuis: http, cluster, child_process, dgram

[evanlucas]

1. yes
2. crypto
3. v0.12

[caineio]

...summoning the core team devs!

[indutny]

Should be fixed by #113