Simphony remote docker manager v0.7.0

Changes

• Addressed issues for general support for Docker containers holding Web applications
  (jupyter notebook, filemanager) available as simphony-remote-docker 0.3.0.
• REST+ajax based retrieval of available applications (#209, #214)
• Show application policy information in application list (#242)
• Preparation for REST framework extraction:
  • factored out authenticator code from the BaseHandler (#215)
  • soft deprecation of subpackage (#236)
• Upgraded dependencies to jupyterhub 0.7.0.dev0 (#217), configurable-http-proxy (#219)
  to fix forwarding bugs in jupyterhub.
• Pinned request package dependency to 2.10.0 due to dockerpy constraints (#222)
• Renamed Spawner to SystemUserSpawner (#205)
• Added linting and testing infrastructure for javascript (#200)
• Documentation fixes and refactorings:
  • General fixes (#179, #198, #199, #202, #232, #233)
  • Use of autosummary for API extraction (#194, #234)
  • Extracted traitlets documenter in a separate repository (#210)
• Migrated tests under the appropriate paths in the package tree (#196)
• Command remoteapprest prints out only essential (UI name) application information,
  instead of the whole content of the request. (#230)
• Removed the need for sudo in configurable-http-proxy installation (#244). Installation is now local.
• Support for Ubuntu 16.04 (#243)
  • Pinned dockerpy package dependency to 1.8.1
  • Update deployment docs for Ubuntu 16.04
• Fix: Failing selenium tests due to unexpected client-side selenium behavior (#203)
• Fix: Added missing jupyterhub_config.py from MANIFEST.in (#206), fixed other paths (#207)
• Fix: Exclude applications in the REST item list when not available (#225)
• Fix: Handle failure of ajax retrieval so that partial failure is tolerated (#223)
• Refactor: removed start/stop_spawner (#208)
• Refactor: cleaned up docker label namespacing (#212)