Make it more clear that the server is listening on INADDR_ANY

tasks/lib/livereload.js

@@ -27,7 +27,7 @@ module.exports = function(grunt) {
       options = _.defaults(options, defaults);
     }
 
-    var host = (options.hostname || '') + ':' + options.port;
+    var host = (options.host || '*') + ':' + options.port;
 
     if (servers[host]) {
       this.server = servers[host];
@@ -42,7 +42,7 @@ module.exports = function(grunt) {
         }
         process.exit(1);
       });
-      this.server.listen(options.port, options.hostname, function (err) {
+      this.server.listen(options.port, options.host, function(err) {
         if (err) { return grunt.fatal(err); }
         grunt.log.verbose.writeln('Live reload server started on ' + host);
       });

test/tasks/livereload_test.js

@@ -56,7 +56,7 @@ exports.livereload = {
       result = helper.unixify(result);
       helper.verboseLog(result);
       test.ok(result.indexOf('I ran before livereload.') !== -1, 'task should have ran before live reload.');
-      test.ok(result.indexOf('Live reload server started on :35729') !== -1,
+      test.ok(result.indexOf('Live reload server started on *:35729') !== -1,
         'live reload server should have been started on port 35729.');
       test.ok(result.indexOf('Live reloading lib/one.js...') !== -1, 'live reload should have triggered on lib/one.js');
       resultData = JSON.parse(resultData);
@@ -119,7 +119,7 @@ exports.livereload = {
       result = helper.unixify(result);
       helper.verboseLog(result);
       test.ok(result.indexOf('I ran before livereload.') !== -1, 'task should have ran before live reload.');
-      test.ok(result.indexOf('Live reload server started on :9876') !== -1,
+      test.ok(result.indexOf('Live reload server started on *:9876') !== -1,
         'live reload server should have been started on port 9876.');
       test.ok(/Live reloading (lib\/one\.js, lib\/two.js|lib\/two.js, lib\/one.js)\.\.\./.test(result),
         'live reload should have triggered on lib/one.js and lib/two.js');
@@ -142,7 +142,7 @@ exports.livereload = {
       result = helper.unixify(result);
       helper.verboseLog(result);
       test.ok(result.indexOf('I ran before livereload.') !== -1, 'task should have ran before live reload.');
-      test.ok(result.indexOf('Live reload server started on :1337') !== -1,
+      test.ok(result.indexOf('Live reload server started on *:1337') !== -1,
         'live reload server should have been started on port 1337.');
       test.ok(result.indexOf('Live reloading lib/one.js...') !== -1, 'live reload should have triggered on lib/one.js');
       resultData = JSON.parse(resultData);
@@ -163,7 +163,7 @@ exports.livereload = {
     }], function(result) {
       result = helper.unixify(result);
       helper.verboseLog(result);
-      test.ok(result.indexOf('Live reload server started on :35729') !== -1,
+      test.ok(result.indexOf('Live reload server started on *:35729') !== -1,
         'live reload server should have been started on port 35729.');
       test.ok(result.indexOf('Live reloading lib/one.js...') !== -1, 'live reload should have triggered on lib/one.js');
       resultData = JSON.parse(resultData);