Trace function calls in tests and write to file

    Add function_trace to requirements file

    Clean up variable names and comments

    Trace more stuff

    First cut at depth control

    trace more functions and prettify some classes

    Trace all task-level functions and classes
   Change version numbers
   Fix bug with mixing LooseVersions with strings
revamp template name, use version file

remove dots from version

spaces after #

additional small changes
Don't care about the version. Just do it.
Docker run script
Merge pull request #941 from mfalesni/suspended-poweroff

Don't care about the version. Just do it.
Merge pull request #938 from weissjeffm/version-numbers

   Change version numbers
Automated host provisioning
Merge pull request #655 from nachandr/port_host_provisioning

Automated host provisioning
Automated host provisioning - Fixed lint issues
Merge pull request #946 from nachandr/port_host_provisioning

Automated host provisioning - Fixed lint issues
Merge pull request #843 from weissjeffm/jenkins-trace

Trace function calls in tests and write to file
Merge pull request #927 from psav/docker_run

DockerBot script
lint
Merge pull request #911 from apagac/template_upload_name_fix

Template upload: revamp template name, use version file
Re-enable the event testing for vm power control