Project: appceleratorstudio
Issue TISTUD-2977: Adopt CLI "titanium info" for determine iOS certificates and provisioning profiles 
Studio needs to adopt the CLI command to replace prereq.py and provisioner.py (provisioning profiles). The command is: titanium info -o json -t ios It returns certficates and provisioning profiles, as well as information used by prereq.py (keychains, wwdr, etc) Only data missing is the itunes version, see referenced ticket
Story points: 8