Added stack ownership via stack outputs.
Changed some single quotes for doubles
Refactored json parsing of strings to save having to do it multiple times for multiple injections
Fix replacing symlink on initial deploy
Merge pull request #37 from onefinestay/fix-initial-current-symlink

Fix replacing symlink on initial deploy
Renamed json_template to template_dict
Happy tests
Removed unnecessary fixture usage
Merge pull request #36 from onefinestay/stack_ownership

Added stack ownership via stack outputs.
Merge branch 'master' into capture_stack_images

Conflicts:
	gonzo/scripts/stack/launch.py