refs #28 - removed unused file

-/**
- * Phantom args parsing utilities.
- *
- */
-(function(phantom) {
-    phantom.Casper.Cli = function() {
-        /**
-         * Extract current named parameters passed to the phantom script through
-         * the command line. Named arguments are of the form --foo=bar ou --foo
-         *
-         */
-        this.named = phantom.args.forEach(function(arg) {
-            if (arg.indexOf('--') === 0) {
-                var match = /--(.*)=(.*)\s?/i.exec(arg);
-                if (match) {
-                    params[match[1]] = match[2];
-                } else {
-                    var match2 = /--(.*)\s?/i.exec(arg);
-                    if (match2) {
-                        params[match2[1]] = true;
-                    }
-                }
-            }
-        });
-
-        /**
-         * Checks that the specified named arguments have been passed to current
-         * phantom script. Dies on failure by default, but you can provide an
-         * onError callback for hooking on fail and do what you want.
-         *
-         */
-        this.requireNamedArgs = function(list, onError) {
-            var missing = [], params = phantom.extractNamedArgs();
-            for (var i = 0; i < list.length; i++) {
-                var name = list[i];
-                if (!params.hasOwnProperty(name)) {
-                    missing.push(name);
-                }
-            }
-            if (missing.length > 0) {
-                if (typeof(onError) === "function") {
-                    onError(missing);
-                } else {
-                    var s = missing.length > 1 ? 'are' : 'is a';
-                    console.log(JSON.stringify({
-                        status: "error",
-                        message: '"' + (missing.join('", "')) + '" ' + s + ' required named parameters.'
-                    }, null, '  '));
-                    phantom.exit(1);
-                }
-            }
-        };
-    };
-})(phantom);