Update for v0.10.44 and v.0.12.13

[chorrell]

Tracking ticket to update for v0.10.44 and v.0.12.13

Reference:

v.0.12.44

• Release proposal: v0.10.44 node#5968

v.0.12.13

• Release proposal: v0.12.13 node#5967
• https://nodejs.org/en/blog/release/v0.12.13/

Note that this update will close #114 since the v0.10.x image will now get a recent version of npm v2. The logic to update npm in the v0.10 image will need to be removed.

[chorrell]

Docker Hub PR merged, closing