Fixup dockerfile to account for recent changes.
Merge pull request #78 from mrunalp/fix_dockerfile

Fixup dockerfile to account for recent changes.
Add support for creating git repos which support pull/push over SSH.

* Git repos have their own unit file and create a user if missing
* Extended gen-auth-keys command to support repositories
* Updated githost image to run and provide git tools
* Update switchns to support git and git-readonly based operations
* Update locations that were missed in gears->containers move
* Fix container PID detection for docker-native driver
* Moved simple case of systemd unit/slice/target creation into utils
* Added new command auth-keys-command and executable gear-auth-keys-command to support SSHAuthKeysCommand based login
* Fixed ssh to container (container name is container id, instead of user login)
* Fixed clean so it stops containers/slices before disabling them
Fix container directory mount path in geard.service.
Merge pull request #79 from mrunalp/bug/fix_mount_path

Fix container directory mount path in geard.service.
Merge pull request #76 from kraman/git

[Pls review] Add support for creating git repos which support pull/push over SSH.
Make delete available as a command
Rename executors to executor
Support --simple and hide unnecessary messages
Add list-units to CLI
--env-url should pass the argument to the server
Allow network links on install and fix bug in rules
Merge pull request #80 from smarterclayton/more_remotes

Even more features available as remotes
Remove token complexity and add restart command
Implement link containers
Update readme and examples
Merge pull request #81 from smarterclayton/remote_tokens

Simplify down HTTP impl and add link containers command
Typo
Integration tests don't compile
Merge pull request #82 from smarterclayton/fix_integration_compile

Integration tests don't compile