Merge branch 'release/0.0.1' into develop
/Lib/Element - added kill and term signal handler.
/Lib/CliElement extends Element - important for signal handler.
Write log when script was killed or terminated.
Signal anotation changed from string to integer
/Lib/Process with CommandLineInterface
/Lib/CommandLineInterface
Element - added interface of CommandLineInterface
Process removed interface
Configuration - added default environment name and value
Gruntfile - added full path to interpreter
Configuration - changed visibility for $environmentVariableName
Configuration - added getConfig
Configuration - added getConfig
Merge branch 'develop' of https://github.com/andreas4all/cliphpy into develop

* 'develop' of https://github.com/andreas4all/cliphpy:
  Configuration - added getConfig
  Configuration - changed visibility for $environmentVariableName

Conflicts:
	Prototypes/configuration.php
Moved several attributes from Configuration to Settings.
Settings - changed to abstract class.
Configuration - changed visibility of $environment
Switch Configuration and Settings.
CliElement - renamed test class