CLOUDIFY-2644 adding dev mode.. in progress
CLOUDIFY-2644 minor fixes
CLOUDIfY-2644 more fixes
CLOUDIFY-2644 added some dev-mode documentation in cloudify-config.defaults.yaml
CLOUDIFY-2644 some esthetical changes and some unnecessary configuration removal from config yaml and schema
CLOUDIFY-2644 added workflow service upgrade support and fixed some bugs
Merge pull request #26 from CloudifySource/feature/CLOUDIFY-2644-add-dev-mode

Feature/cloudify 2644 add dev mode
Merge branch 'develop' into feature/CFY-425-print-ssh-connection-error
CFY-425 added timeout to ssh channel creation to better handle channel creation errors