modified most CLI commands and added new ones; created the .cosmo file for state; added excepthook for better exception handling
modified most CLI commands and added new ones; created the .cosmo file for state; added excepthook for better exception handling

mahak/cloudify-cli,mahak/cloudify-cli,01000101/cloudify-cli,codilime/cloudify-cli,cloudify-cosmo/cloudify-cli,codilime/cloudify-cli,geokala/cloudify-cli,isaac-s/cloudify-cli,01000101/cloudify-cli,cloudify-cosmo/cloudify-cli,codilime/cloudify-cli,01000101/cloudify-cli,codilime/cloudify-cli,isaac-s/cloudify-cli,geokala/cloudify-cli,mahak/cloudify-cli,isaac-s/cloudify-cli,isaac-s/cloudify-cli,mahak/cloudify-cli