Merge pull request #14 from mrmakeit/master

Update Dockerfile
Fix sudo
Merge pull request #16 from paimpozhil/master

Fix sudo
Fix Ubuntu 12.10 - apt-get update error 404
Fix login PAM issue with ssh
Added a packet (Xvfb) to make the program work under ubuntu 14.04
Merge pull request #22 from clu2/master

Added a packet (Xvfb) to make the program work under ubuntu 14.04
Update README.md
Added missing sudo package
Updated README: run docker-desktop in background
Update CHANGELOG.md
- need to update ubuntu links, otherwise cant install basic packages.
- need to update packages for security fixes.
Merge pull request #25 from gogaman7/master

apt-get update and apt-get upgrade
Add Roberto Hashioka as maintainer
Add Paim Pozhil as Maintainer
Merge pull request #26 from rogaha/add_maintainer

Add Paim Pozhil as Maintainer