protected function normaliseEnvironmentVariable($name, $value)
    {
        list($name, $value) = $this->splitCompoundStringIntoParts($name, $value);
        return array($name, $value);
    }
protected function normaliseEnvironmentVariable($name, $value)
    {
        list($name, $value) = $this->splitCompoundStringIntoParts($name, $value);
        return array($name, $value);
    }
protected function normaliseEnvironmentVariable ( $ name , $ value ) { list ( $ name , $ value ) = $ this -> splitCompoundStringIntoParts ( $ name , $ value ) ; return array ( $ name , $ value ) ; }
Normalise the given environment variable.

Takes value as passed in by developer and:
- ensures we're dealing with a separate name and value, breaking apart the name string if needed
- cleaning the value of quotes
- cleaning the name of quotes
- resolving nested variables

@param $name
@param $value

@return array
Normalise the given environment variable .