vscode: Parse settings with comments

If needed developer can revert the removed comments
at the cost of loosing JSON compliance.

The alternative would be to use an other non standard JSON.parse

Bug: #104
Forwarded: #146
Change-Id: I80f8b290b846f62abaf5b99d424a8cfdfd9f84a1
Signed-off-by: Philippe Coval <p.coval@samsung.com>

Author: rzr

generators/app/baseHelper.js

@@ -7,6 +7,7 @@ var util = require('./utils.js');
 var path = require('path');
 var process = require('process');
 var fs = require('fs');
+var decomment = require('decomment');
 
 /**
  * Represents a base helper for projects.
@@ -123,7 +124,7 @@ BaseHelper.prototype.updateSettingsJson = function (cb) {
                 data = data.replace(/^\uFEFF/, '');
             }
 
-            data = JSON.parse(data);
+            data = JSON.parse(decomment(data));
 
             updateSettingsCB(data, true, cb);
         });

package-lock.json

@@ -25,6 +25,7 @@
   "dependencies": {
     "chalk": "^1.0.0",
     "configstore": "^1.3.0",
+    "decomment": "^0.9.2",
     "node-uuid": "^1.4.7",
     "process": "^0.11.2",
     "yeoman-generator": "^0.19.0",