Adding a new warning message for EBS-backed instance termination.
Adding apt-get update call before install
Merge pull request #82 from eucalyptus/travis_fix

Adding apt-get update call before install
Fixed the create keypair error issue
Deployment-readiness mods—more flexible package version pinning.  Add second proxy host:port placeholder to nginx.conf to easily allow a load-balanced console setup.
Merge pull request #83 from eucalyptus/GUI-66-fix

Fixed the create keypair error issue
Merge pull request #81 from eucalyptus/GUI-307

Adding a new warning message for EBS-backed instance termination.
Merge branch 'develop' into autoscaling