Upgrade to baseimage-docker 0.9.10 and Ubuntu 14.04, remove Ruby 1.8 support
Introduce /etc/nginx/main.d

Closes GH-14. Closes GH-16.
Document the fact that we've upgraded to Nginx 1.6.0 and Phusion Passenger 4.0.42
Bump version to 0.9.10
Precompile Passenger native extensions for all Ruby interpreters

Closes GH-2.
er the commit message for your changes. Lines starting
The shebang for /usr/local/bin/bundler should also be changed