diff --git a/package-lock.json b/package-lock.json
old mode 100755
new mode 100644
index 65d48349..037601db
--- a/package-lock.json
+++ b/package-lock.json
@@ -1118,9 +1118,9 @@
       "dev": true
     },
     "ansi-regex": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
-      "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg=="
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+      "integrity": "sha512-TIGnTpdo+E3+pCyAluZvtED5p5wCqLdezCyhPZzKPcxvFplEt4i+W7OONCKgeZFT3+y5NZZfOOS/Bdcanm1MYA=="
     },
     "ansi-styles": {
       "version": "3.2.1",
@@ -2757,11 +2757,6 @@
           "bundled": true,
           "optional": true
         },
-        "ansi-regex": {
-          "version": "2.1.1",
-          "bundled": true,
-          "optional": true
-        },
         "aproba": {
           "version": "1.2.0",
           "bundled": true,
@@ -4994,12 +4989,6 @@
         "utila": "^0.4.0"
       },
       "dependencies": {
-        "ansi-regex": {
-          "version": "2.1.1",
-          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
-          "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
-          "dev": true
-        },
         "strip-ansi": {
           "version": "3.0.1",
           "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
@@ -5671,6 +5660,13 @@
       "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
       "requires": {
         "ansi-regex": "^4.1.0"
+      },
+      "dependencies": {
+        "ansi-regex": {
+          "version": "4.1.1",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.1.tgz",
+          "integrity": "sha512-ILlv4k/3f6vfQ4OoP2AGvirOktlQ98ZEL1k9FaQjxa3L1abBgbuTDAdPOpvbGncC0BTVQrl+OM8xZGK6tWXt7g=="
+        }
       }
     },
     "strip-eof": {
@@ -6201,12 +6197,6 @@
         "yargs": "12.0.5"
       },
       "dependencies": {
-        "ansi-regex": {
-          "version": "2.1.1",
-          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
-          "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
-          "dev": true
-        },
         "cliui": {
           "version": "4.1.0",
           "resolved": "https://registry.npmjs.org/cliui/-/cliui-4.1.0.tgz",
@@ -6219,9 +6209,9 @@
           },
           "dependencies": {
             "ansi-regex": {
-              "version": "3.0.0",
-              "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
-              "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
+              "version": "3.0.1",
+              "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.1.tgz",
+              "integrity": "sha512-+O9Jct8wf++lXxxFc4hc8LsjaSq0HFzzL7cVsw8pRDIPdjKD2mT4ytDZlLuSBZ4cLKZFXIrMGO7DbQCtMJJMKw==",
               "dev": true
             },
             "strip-ansi": {
@@ -6279,9 +6269,9 @@
           },
           "dependencies": {
             "ansi-regex": {
-              "version": "3.0.0",
-              "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
-              "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
+              "version": "3.0.1",
+              "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.1.tgz",
+              "integrity": "sha512-+O9Jct8wf++lXxxFc4hc8LsjaSq0HFzzL7cVsw8pRDIPdjKD2mT4ytDZlLuSBZ4cLKZFXIrMGO7DbQCtMJJMKw==",
               "dev": true
             },
             "strip-ansi": {