diff --git a/package-lock.json b/package-lock.json
index 5a3aedc..2c6f23e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -244,16 +244,22 @@
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-              "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.3.tgz",
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+              "version": "3.0.12",
+              "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-3.0.12.tgz",
+              "integrity": "sha512-J55gaCS4iTTJfTXIxSVw3EMQckcqkpdRv3IR7gu6sq0+tbC363Zx6KH/SEwXASK9JRbhyZmVjJEVJIOxYsB3Qg==",
+              "requires": {
+                "natives": "^1.1.3"
+              }
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-          "version": "4.2.3",
-          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.3.tgz",
-          "integrity": "sha512-a30VEBm4PEdx1dRB7MFK7BejejvCvBronbLjht+sHuGYj8PHs7M/5Z+rt5lw551vZ7yfTCj4Vuyy3mSJytDWRQ=="
+          "version": "3.0.12",
+          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-3.0.12.tgz",
+          "integrity": "sha512-J55gaCS4iTTJfTXIxSVw3EMQckcqkpdRv3IR7gu6sq0+tbC363Zx6KH/SEwXASK9JRbhyZmVjJEVJIOxYsB3Qg==",
+          "requires": {
+            "natives": "^1.1.3"
+          }
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@@ -312,9 +318,9 @@
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-          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.3.tgz",
-          "integrity": "sha512-a30VEBm4PEdx1dRB7MFK7BejejvCvBronbLjht+sHuGYj8PHs7M/5Z+rt5lw551vZ7yfTCj4Vuyy3mSJytDWRQ=="
+          "version": "2.0.3",
+          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-2.0.3.tgz",
+          "integrity": "sha1-fNLNsiiko/Nule+mzBQt59GhNtA="
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@@ -339,9 +345,9 @@
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-          "version": "4.2.3",
-          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.3.tgz",
-          "integrity": "sha512-a30VEBm4PEdx1dRB7MFK7BejejvCvBronbLjht+sHuGYj8PHs7M/5Z+rt5lw551vZ7yfTCj4Vuyy3mSJytDWRQ=="
+          "version": "2.0.3",
+          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-2.0.3.tgz",
+          "integrity": "sha1-fNLNsiiko/Nule+mzBQt59GhNtA="
         }
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@@ -371,9 +377,9 @@
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         },
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-          "version": "4.2.3",
-          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.3.tgz",
-          "integrity": "sha512-a30VEBm4PEdx1dRB7MFK7BejejvCvBronbLjht+sHuGYj8PHs7M/5Z+rt5lw551vZ7yfTCj4Vuyy3mSJytDWRQ=="
+          "version": "2.0.3",
+          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-2.0.3.tgz",
+          "integrity": "sha1-fNLNsiiko/Nule+mzBQt59GhNtA="
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           "version": "2.3.1",
@@ -741,9 +747,12 @@
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         "graceful-fs": {
-          "version": "4.2.3",
-          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.3.tgz",
-          "integrity": "sha512-a30VEBm4PEdx1dRB7MFK7BejejvCvBronbLjht+sHuGYj8PHs7M/5Z+rt5lw551vZ7yfTCj4Vuyy3mSJytDWRQ=="
+          "version": "3.0.12",
+          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-3.0.12.tgz",
+          "integrity": "sha512-J55gaCS4iTTJfTXIxSVw3EMQckcqkpdRv3IR7gu6sq0+tbC363Zx6KH/SEwXASK9JRbhyZmVjJEVJIOxYsB3Qg==",
+          "requires": {
+            "natives": "^1.1.3"
+          }
         },
         "js-yaml": {
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@@ -904,9 +913,12 @@
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-          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.3.tgz",
-          "integrity": "sha512-a30VEBm4PEdx1dRB7MFK7BejejvCvBronbLjht+sHuGYj8PHs7M/5Z+rt5lw551vZ7yfTCj4Vuyy3mSJytDWRQ=="
+          "version": "3.0.12",
+          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-3.0.12.tgz",
+          "integrity": "sha512-J55gaCS4iTTJfTXIxSVw3EMQckcqkpdRv3IR7gu6sq0+tbC363Zx6KH/SEwXASK9JRbhyZmVjJEVJIOxYsB3Qg==",
+          "requires": {
+            "natives": "^1.1.3"
+          }
         },
         "nopt": {
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@@ -1341,11 +1353,6 @@
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-          "version": "4.2.3",
-          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.3.tgz",
-          "integrity": "sha512-a30VEBm4PEdx1dRB7MFK7BejejvCvBronbLjht+sHuGYj8PHs7M/5Z+rt5lw551vZ7yfTCj4Vuyy3mSJytDWRQ=="
-        },
         "inherits": {
           "version": "1.0.2",
           "resolved": "https://registry.npmjs.org/inherits/-/inherits-1.0.2.tgz",
@@ -1419,6 +1426,11 @@
         }
       }
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+    "graceful-fs": {
+      "version": "1.2.3",
+      "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-1.2.3.tgz",
+      "integrity": "sha1-FaSAaldUfLLS2/J/QuiajDRRs2Q="
+    },
     "grunt": {
       "version": "0.4.5",
       "resolved": "https://registry.npmjs.org/grunt/-/grunt-0.4.5.tgz",
@@ -1488,10 +1500,9 @@
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-              "version": "4.2.3",
-              "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.3.tgz",
-              "integrity": "sha512-a30VEBm4PEdx1dRB7MFK7BejejvCvBronbLjht+sHuGYj8PHs7M/5Z+rt5lw551vZ7yfTCj4Vuyy3mSJytDWRQ==",
-              "optional": true
+              "version": "1.1.14",
+              "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-1.1.14.tgz",
+              "integrity": "sha1-BweNtfY3f2Mh/Oqu30l94STclGU="
             }
           }
         }
@@ -2005,9 +2016,9 @@
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     },
     "ini": {
-      "version": "1.3.5",
-      "resolved": "https://registry.npmjs.org/ini/-/ini-1.3.5.tgz",
-      "integrity": "sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw=="
+      "version": "1.3.8",
+      "resolved": "https://registry.npmjs.org/ini/-/ini-1.3.8.tgz",
+      "integrity": "sha512-JV/yugV2uzW5iMRSiZAyDtQd+nxtUnjeLt0acNdw98kKLrvuRVyB80tsREOE7yvGVgalhZ6RNXCmEHkUKBKxew=="
     },
     "inquirer": {
       "version": "0.7.1",
@@ -2489,6 +2500,11 @@
       "resolved": "https://registry.npmjs.org/mute-stream/-/mute-stream-0.0.4.tgz",
       "integrity": "sha1-qSGZYKbV1dBGWXruUSUsZlX3F34="
     },
+    "natives": {
+      "version": "1.1.6",
+      "resolved": "https://registry.npmjs.org/natives/-/natives-1.1.6.tgz",
+      "integrity": "sha512-6+TDFewD4yxY14ptjKaS63GVdtKiES1pTPyxn9Jb0rBqPMZ7VcCiooEhPNsr+mqHtMGxa/5c/HhcC4uPEUw/nA=="
+    },
     "ncp": {
       "version": "0.5.1",
       "resolved": "https://registry.npmjs.org/ncp/-/ncp-0.5.1.tgz",