Add Mono official images
Changes as proposed by Docker devs
Bump jruby for cve
Merge pull request #284 from cpuguy83/bump_jruby_1.7.16.1

Bump jruby for cve
Update ruby for CVE-2014-8080
Merge pull request #285 from infosiftr/ruby

Update ruby for CVE-2014-8080
Updated nginx.
Merge pull request #277 from directhex/master

Add Mono official images
Merge pull request #286 from thresheek/master

Updated nginx.