diff --git a/package-lock.json b/package-lock.json
old mode 100755
new mode 100644
index 7100988b..0c31bf49
--- a/package-lock.json
+++ b/package-lock.json
@@ -4372,7 +4372,8 @@
         },
         "ansi-regex": {
           "version": "2.1.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -4390,11 +4391,13 @@
         },
         "balanced-match": {
           "version": "1.0.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "brace-expansion": {
           "version": "1.1.11",
           "bundled": true,
+          "optional": true,
           "requires": {
             "balanced-match": "1.0.0",
             "concat-map": "0.0.1"
@@ -4407,15 +4410,18 @@
         },
         "code-point-at": {
           "version": "1.1.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "concat-map": {
           "version": "0.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "console-control-strings": {
           "version": "1.1.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "core-util-is": {
           "version": "1.0.2",
@@ -4518,7 +4524,8 @@
         },
         "inherits": {
           "version": "2.0.3",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "ini": {
           "version": "1.3.5",
@@ -4528,6 +4535,7 @@
         "is-fullwidth-code-point": {
           "version": "1.0.0",
           "bundled": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "1.0.1"
           }
@@ -4540,17 +4548,20 @@
         "minimatch": {
           "version": "3.0.4",
           "bundled": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "1.1.11"
           }
         },
         "minimist": {
           "version": "0.0.8",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "minipass": {
           "version": "2.2.4",
           "bundled": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "5.1.1",
             "yallist": "3.0.2"
@@ -4567,6 +4578,7 @@
         "mkdirp": {
           "version": "0.5.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -4639,7 +4651,8 @@
         },
         "number-is-nan": {
           "version": "1.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "object-assign": {
           "version": "4.1.1",
@@ -4649,6 +4662,7 @@
         "once": {
           "version": "1.4.0",
           "bundled": true,
+          "optional": true,
           "requires": {
             "wrappy": "1.0.2"
           }
@@ -4724,7 +4738,8 @@
         },
         "safe-buffer": {
           "version": "5.1.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -4754,6 +4769,7 @@
         "string-width": {
           "version": "1.0.2",
           "bundled": true,
+          "optional": true,
           "requires": {
             "code-point-at": "1.1.0",
             "is-fullwidth-code-point": "1.0.0",
@@ -4771,6 +4787,7 @@
         "strip-ansi": {
           "version": "3.0.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "2.1.1"
           }
@@ -4809,11 +4826,13 @@
         },
         "wrappy": {
           "version": "1.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "yallist": {
           "version": "3.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         }
       }
     },
@@ -13103,20 +13122,20 @@
     "original": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/original/-/original-1.0.0.tgz",
-      "integrity": "sha1-kUf5P6FpbQS+YeAb1QuurKZWvTs=",
+      "integrity": "sha512-uSGdLwcsvxUcF9GuxWpO3Aji9aWbuvUvVkjOgc1QF5FUxa1dh3uwLW7IyBilw5teR3odBp16PPO2tGKyCsDdfw==",
       "dev": true,
       "requires": {
-        "url-parse": "1.0.5"
+        "url-parse": "1.0.x"
       },
       "dependencies": {
         "url-parse": {
           "version": "1.0.5",
           "resolved": "https://registry.npmjs.org/url-parse/-/url-parse-1.0.5.tgz",
-          "integrity": "sha1-CFSGBCKv3P7+tsllxmLUgAFpkns=",
+          "integrity": "sha512-NoHik+qrUN108kCFLzM/7M6+GO1BohhYsi1lHV5lkB2VmzIl8fdGTmW6uTy3ivNlO5cu/YLq1JcVc0RKT6SyzQ==",
           "dev": true,
           "requires": {
-            "querystringify": "0.0.4",
-            "requires-port": "1.0.0"
+            "querystringify": "0.0.x",
+            "requires-port": "1.0.x"
           }
         }
       }
@@ -18263,17 +18282,17 @@
     "url-parse": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/url-parse/-/url-parse-1.4.0.tgz",
-      "integrity": "sha1-a/2q1gCYx/4G9iPkKyLeYt4NPXU=",
+      "integrity": "sha512-ERuGxDiQ6Xw/agN4tuoCRbmwRuZP0cJ1lJxJubXr5Q/5cDa78+Dc4wfvtxzhzhkm5VvmW6Mf8EVj9SPGN4l8Lg==",
       "dev": true,
       "requires": {
-        "querystringify": "2.0.0",
-        "requires-port": "1.0.0"
+        "querystringify": "^2.0.0",
+        "requires-port": "^1.0.0"
       },
       "dependencies": {
         "querystringify": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/querystringify/-/querystringify-2.0.0.tgz",
-          "integrity": "sha1-+j7W5o6xUVlFfImze8ZHKDMZV1U=",
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/querystringify/-/querystringify-2.2.0.tgz",
+          "integrity": "sha512-FIqgj2EUvTa7R50u0rGsyTftzjYmv/a3hO345bZNrqabNqjtgiDMgmo4mkUjd+nzU5oF3dClKqFIPUKybUyqoQ==",
           "dev": true
         }
       }