feat(controller): inject tag version value in environment.
feat(controller): inject tag version value in environment.
ref(client): remove PyYAML dependency and save to ~/.deis/client.json
fix(client): convert client.yaml to client.json once if needed

Our use of YAML was very restricted, so a set of python string
replace calls converts it to valid JSON without requiring PyYAML.
If that succeeds, delete the old ~/.deis/client.yaml file, otherwise
ignore errors and just use ~/.deis/client.json from now on.
Revert "fix(logger): properly parse incoming syslog messages"
test(controller): create log directory
Merge pull request #1811 from aledbf/inject_app_and_tag

feat(controller): inject app name and tag version in image env.
Merge pull request #1767 from mboersma/1749-no-pyyaml

ref(client): remove PyYAML dependency and save to ~/.deis/client.json
Merge pull request #1816 from bacongobbler/revert-1757-syslog-parser

Revert "fix(logger): properly parse incoming syslog messages"