Fix extension

- Delete social network code
- Fix save functionality
- Fix "Port closed" error
diff --git a/src/js/options.js b/src/js/options.js
index 9d61498..bbbce70 100644
--- a/src/js/options.js
+++ b/src/js/options.js
@@ -19,15 +19,12 @@
   i18nReplace('screenshootQualitySetting', 'quality_setting');

   i18nReplace('lossyScreenShot', 'lossy');

   i18nReplace('losslessScreenShot', 'lossless');

-  i18nReplace('shorcutSetting', 'shortcut_setting');

-  i18nReplace('settingShortcutText', 'shortcutsetting_text');

   if (isHighVersion()) {

     $('lossyScreenShot').innerText += ' (JPEG)';

     $('losslessScreenShot').innerText += ' (PNG)';

   }

   $('saveAndClose').addEventListener('click', saveAndClose);

   initScreenCaptureQuality();

-  HotKeySetting.setup();

 }

 

 function save() {

@@ -35,7 +32,7 @@
       $('lossy').checked ? 'jpeg' : '' ||

       $('lossless').checked ? 'png' : '';

 

-  return HotKeySetting.save();

+  return true;

 }

 

 function saveAndClose() {

@@ -59,107 +56,6 @@
   UI.addStyleSheet('./i18n_styles/en_options.css');

 }

 

-var HotKeySetting = (function() {

-  const CHAR_CODE_OF_AT = 64;

-  const CHAR_CODE_OF_A = 65;

-  const CHAR_CODE_OF_Z = 90;

-  var hotKeySelection = null;

-

-  var hotkey = {

-    setup: function() {

-      hotKeySelection = document.querySelectorAll('#hot-key-setting select');

-      // i18n.

-      $('area-capture-text').innerText =

-        chrome.i18n.getMessage('capture_area');

-      $('viewport-capture-text').innerText =

-        chrome.i18n.getMessage('capture_window');

-      $('full-page-capture-text').innerText =

-        chrome.i18n.getMessage('capture_webpage');

-      //$('screen-capture-text').innerText = chrome.i18n.getMessage('capture_screen');

-

-      for (var i = 0; i < hotKeySelection.length; i++) {

-        hotKeySelection[i].add(new Option('--', '@'));

-        for (var j = CHAR_CODE_OF_A; j <= CHAR_CODE_OF_Z; j++) {

-          var value = String.fromCharCode(j);

-          var option = new Option(value, value);

-          hotKeySelection[i].add(option);

-        }

-      }

-

-      $('area-capture-hot-key').selectedIndex =

-        HotKey.getCharCode('area') - CHAR_CODE_OF_AT;

-      $('viewport-capture-hot-key').selectedIndex =

-        HotKey.getCharCode('viewport') - CHAR_CODE_OF_AT;

-      $('full-page-capture-hot-key').selectedIndex =

-        HotKey.getCharCode('fullpage') - CHAR_CODE_OF_AT;

-      $('screen-capture-hot-key').selectedIndex =

-        HotKey.getCharCode('screen') - CHAR_CODE_OF_AT;

-

-      $('settingShortcut').addEventListener('click', function() {

-        hotkey.setState(this.checked);

-      }, false);

-

-      hotkey.setState(HotKey.isEnabled());

-    },

-

-    validate: function() {

-      var hotKeyLength =

-        Array.prototype.filter.call(hotKeySelection,

-            function (element) {

-              return element.value != '@'

-            }

-        ).length;

-      if (hotKeyLength != 0) {

-        var validateMap = {};

-        validateMap[hotKeySelection[0].value] = true;

-        validateMap[hotKeySelection[1].value] = true;

-        validateMap[hotKeySelection[2].value] = true;

-        if (hotKeyLength > 3 && hotKeySelection[3].value != '@') {

-          hotKeyLength -= 1;

-        }

-

-        if (Object.keys(validateMap).length < hotKeyLength) {

-          ErrorInfo.show('hot_key_conflict');

-          return false;

-        }

-      }

-      ErrorInfo.hide();

-      return true;

-    },

-

-    save: function() {

-      var result = true;

-      if ($('settingShortcut').checked) {

-        if (this.validate()) {

-          HotKey.enable();

-          HotKey.set('area', $('area-capture-hot-key').value);

-          HotKey.set('viewport', $('viewport-capture-hot-key').value);

-          HotKey.set('fullpage', $('full-page-capture-hot-key').value);

-        } else {

-          result = false;

-        }

-      } else {

-        HotKey.disable(bg);

-      }

-      return result;

-    },

-

-    setState: function(enabled) {

-      $('settingShortcut').checked = enabled;

-      UI.setStyle($('hot-key-setting'), 'color', enabled ? '' : '#6d6d6d');

-      for (var i = 0; i < hotKeySelection.length; i++) {

-        hotKeySelection[i].disabled = !enabled;

-      }

-      ErrorInfo.hide();

-    },

-

-    focusScreenCapture: function() {

-      $('screen-capture-hot-key').focus();

-    }

-  };

-  return hotkey;

-})();

-

 var ErrorInfo = (function() {

   return {

     show: function(msgKey) {