Fast Action

Changes:

• [added] Use 114 DNS
• [added] Provides world-writable /builds dir to use as CI's workspace
• [improved] Bump nodejs to v5.0.0(was v4.1.0), npm to v3.3.6(was v2.14.3)
• [improved] Bump nvm to v0.29.0(was v0.16.1)
• [improved] Bump docker to v1.9.0(was v1.8.2)
• [improved] Update WORKDIR to /home/ubuntu(was /)