diff --git a/package-lock.json b/package-lock.json
index e2c7680..8a43252 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1426,9 +1426,9 @@
       "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU="
     },
     "colors": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/colors/-/colors-1.1.2.tgz",
-      "integrity": "sha1-FopHAXVran9RoSzgyXv6KMCE7WM="
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/colors/-/colors-1.4.0.tgz",
+      "integrity": "sha512-a+UqTh4kgZg/SlGvfbzDHpgRu7AAQOmmqRHJnxhRZICKFUT91brVhNNt58CMWU9PsBbv3PDCZUHbVxuDiH2mtA=="
     },
     "commander": {
       "version": "2.17.1",
@@ -2288,7 +2288,8 @@
         },
         "ansi-regex": {
           "version": "2.1.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "aproba": {
           "version": "1.1.1",
@@ -2331,7 +2332,8 @@
         },
         "balanced-match": {
           "version": "0.4.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "bcrypt-pbkdf": {
           "version": "1.0.1",
@@ -2344,6 +2346,7 @@
         "block-stream": {
           "version": "0.0.9",
           "bundled": true,
+          "optional": true,
           "requires": {
             "inherits": "2.0.3"
           }
@@ -2351,6 +2354,7 @@
         "boom": {
           "version": "2.10.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "hoek": "2.16.3"
           }
@@ -2358,6 +2362,7 @@
         "brace-expansion": {
           "version": "1.1.7",
           "bundled": true,
+          "optional": true,
           "requires": {
             "balanced-match": "0.4.2",
             "concat-map": "0.0.1"
@@ -2365,7 +2370,8 @@
         },
         "buffer-shims": {
           "version": "1.0.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "caseless": {
           "version": "0.12.0",
@@ -2379,30 +2385,36 @@
         },
         "code-point-at": {
           "version": "1.1.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "combined-stream": {
           "version": "1.0.5",
           "bundled": true,
+          "optional": true,
           "requires": {
             "delayed-stream": "1.0.0"
           }
         },
         "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",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "cryptiles": {
           "version": "2.0.5",
           "bundled": true,
+          "optional": true,
           "requires": {
             "boom": "2.10.1"
           }
@@ -2437,7 +2449,8 @@
         },
         "delayed-stream": {
           "version": "1.0.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "delegates": {
           "version": "1.0.0",
@@ -2464,7 +2477,8 @@
         },
         "extsprintf": {
           "version": "1.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "forever-agent": {
           "version": "0.6.1",
@@ -2483,11 +2497,13 @@
         },
         "fs.realpath": {
           "version": "1.0.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "fstream": {
           "version": "1.0.11",
           "bundled": true,
+          "optional": true,
           "requires": {
             "graceful-fs": "4.1.11",
             "inherits": "2.0.3",
@@ -2538,6 +2554,7 @@
         "glob": {
           "version": "7.1.2",
           "bundled": true,
+          "optional": true,
           "requires": {
             "fs.realpath": "1.0.0",
             "inflight": "1.0.6",
@@ -2549,7 +2566,8 @@
         },
         "graceful-fs": {
           "version": "4.1.11",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "har-schema": {
           "version": "1.0.5",
@@ -2573,6 +2591,7 @@
         "hawk": {
           "version": "3.1.3",
           "bundled": true,
+          "optional": true,
           "requires": {
             "boom": "2.10.1",
             "cryptiles": "2.0.5",
@@ -2582,7 +2601,8 @@
         },
         "hoek": {
           "version": "2.16.3",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "http-signature": {
           "version": "1.1.1",
@@ -2597,6 +2617,7 @@
         "inflight": {
           "version": "1.0.6",
           "bundled": true,
+          "optional": true,
           "requires": {
             "once": "1.4.0",
             "wrappy": "1.0.2"
@@ -2604,7 +2625,8 @@
         },
         "inherits": {
           "version": "2.0.3",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "ini": {
           "version": "1.3.4",
@@ -2614,6 +2636,7 @@
         "is-fullwidth-code-point": {
           "version": "1.0.0",
           "bundled": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "1.0.1"
           }
@@ -2625,7 +2648,8 @@
         },
         "isarray": {
           "version": "1.0.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "isstream": {
           "version": "0.1.2",
@@ -2688,11 +2712,13 @@
         },
         "mime-db": {
           "version": "1.27.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "mime-types": {
           "version": "2.1.15",
           "bundled": true,
+          "optional": true,
           "requires": {
             "mime-db": "1.27.0"
           }
@@ -2700,17 +2726,20 @@
         "minimatch": {
           "version": "3.0.4",
           "bundled": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "1.1.7"
           }
         },
         "minimist": {
           "version": "0.0.8",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "mkdirp": {
           "version": "0.5.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -2760,7 +2789,8 @@
         },
         "number-is-nan": {
           "version": "1.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "oauth-sign": {
           "version": "0.8.2",
@@ -2775,6 +2805,7 @@
         "once": {
           "version": "1.4.0",
           "bundled": true,
+          "optional": true,
           "requires": {
             "wrappy": "1.0.2"
           }
@@ -2800,7 +2831,8 @@
         },
         "path-is-absolute": {
           "version": "1.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "performance-now": {
           "version": "0.2.0",
@@ -2809,7 +2841,8 @@
         },
         "process-nextick-args": {
           "version": "1.0.7",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "punycode": {
           "version": "1.4.1",
@@ -2842,6 +2875,7 @@
         "readable-stream": {
           "version": "2.2.9",
           "bundled": true,
+          "optional": true,
           "requires": {
             "buffer-shims": "1.0.0",
             "core-util-is": "1.0.2",
@@ -2884,13 +2918,15 @@
         "rimraf": {
           "version": "2.6.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "glob": "7.1.2"
           }
         },
         "safe-buffer": {
           "version": "5.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "semver": {
           "version": "5.3.0",
@@ -2910,6 +2946,7 @@
         "sntp": {
           "version": "1.0.9",
           "bundled": true,
+          "optional": true,
           "requires": {
             "hoek": "2.16.3"
           }
@@ -2940,6 +2977,7 @@
         "string-width": {
           "version": "1.0.2",
           "bundled": true,
+          "optional": true,
           "requires": {
             "code-point-at": "1.1.0",
             "is-fullwidth-code-point": "1.0.0",
@@ -2949,6 +2987,7 @@
         "string_decoder": {
           "version": "1.0.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "5.0.1"
           }
@@ -2961,6 +3000,7 @@
         "strip-ansi": {
           "version": "3.0.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "2.1.1"
           }
@@ -2973,6 +3013,7 @@
         "tar": {
           "version": "2.2.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "block-stream": "0.0.9",
             "fstream": "1.0.11",
@@ -3022,7 +3063,8 @@
         },
         "util-deprecate": {
           "version": "1.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "uuid": {
           "version": "3.0.1",
@@ -3047,7 +3089,8 @@
         },
         "wrappy": {
           "version": "1.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         }
       }
     },
@@ -3327,9 +3370,9 @@
       }
     },
     "i": {
-      "version": "0.3.5",
-      "resolved": "https://registry.npmjs.org/i/-/i-0.3.5.tgz",
-      "integrity": "sha1-HSuFQVjsgWkRPGy39raAHpniEdU="
+      "version": "0.3.7",
+      "resolved": "https://registry.npmjs.org/i/-/i-0.3.7.tgz",
+      "integrity": "sha512-FYz4wlXgkQwIPqhzC5TdNMLSE5+GS1IIDJZY/1ZiEPCT2S3COUVZeT5OW4BmW4r5LHLQuOosSwsvnroG9GR59Q=="
     },
     "iconv-lite": {
       "version": "0.4.23",
@@ -4350,6 +4393,7 @@
           "version": "0.1.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "kind-of": "3.2.2",
             "longest": "1.0.1",
@@ -5292,7 +5336,8 @@
         "longest": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "lru-cache": {
           "version": "4.1.3",
@@ -6655,11 +6700,6 @@
         "find-up": "2.1.0"
       }
     },
-    "pkginfo": {
-      "version": "0.4.1",
-      "resolved": "https://registry.npmjs.org/pkginfo/-/pkginfo-0.4.1.tgz",
-      "integrity": "sha1-tUGO8EOd5UJfxJlQQtztFPsqhP8="
-    },
     "platform": {
       "version": "1.3.5",
       "resolved": "https://registry.npmjs.org/platform/-/platform-1.3.5.tgz",
@@ -6752,16 +6792,15 @@
       "dev": true
     },
     "prompt": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/prompt/-/prompt-1.0.0.tgz",
-      "integrity": "sha1-jlcSPDlquYiJf7Mn/Trtw+c15P4=",
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/prompt/-/prompt-1.1.0.tgz",
+      "integrity": "sha512-ec1vUPXCplDBDUVD8uPa3XGA+OzLrO40Vxv3F1uxoiZGkZhdctlK2JotcHq5X6ExjocDOGwGdCSXloGNyU5L1Q==",
       "requires": {
-        "colors": "1.1.2",
-        "pkginfo": "0.4.1",
-        "read": "1.0.7",
-        "revalidator": "0.1.8",
-        "utile": "0.3.0",
-        "winston": "2.1.1"
+        "colors": "^1.1.2",
+        "read": "1.0.x",
+        "revalidator": "0.1.x",
+        "utile": "0.3.x",
+        "winston": "2.x"
       }
     },
     "proto-list": {
@@ -6866,7 +6905,7 @@
       "resolved": "https://registry.npmjs.org/read/-/read-1.0.7.tgz",
       "integrity": "sha1-s9oZvQUkMal2cdRKQmNK33ELQMQ=",
       "requires": {
-        "mute-stream": "0.0.7"
+        "mute-stream": "~0.0.4"
       }
     },
     "read-pkg": {
@@ -7685,12 +7724,12 @@
       "resolved": "https://registry.npmjs.org/utile/-/utile-0.3.0.tgz",
       "integrity": "sha1-E1LDQOuCDk2N26A5pPv6oy7U7zo=",
       "requires": {
-        "async": "0.9.2",
-        "deep-equal": "0.2.2",
-        "i": "0.3.5",
-        "mkdirp": "0.5.1",
-        "ncp": "1.0.1",
-        "rimraf": "2.6.2"
+        "async": "~0.9.0",
+        "deep-equal": "~0.2.1",
+        "i": "0.3.x",
+        "mkdirp": "0.x.x",
+        "ncp": "1.0.x",
+        "rimraf": "2.x.x"
       },
       "dependencies": {
         "ncp": {
@@ -7760,33 +7799,27 @@
       }
     },
     "winston": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/winston/-/winston-2.1.1.tgz",
-      "integrity": "sha1-PJNJ0ZYgf9G9/51LxD73JRDjoS4=",
-      "requires": {
-        "async": "1.0.0",
-        "colors": "1.0.3",
-        "cycle": "1.0.3",
-        "eyes": "0.1.8",
-        "isstream": "0.1.2",
-        "pkginfo": "0.3.1",
-        "stack-trace": "0.0.10"
+      "version": "2.4.6",
+      "resolved": "https://registry.npmjs.org/winston/-/winston-2.4.6.tgz",
+      "integrity": "sha512-J5Zu4p0tojLde8mIOyDSsmLmcP8I3Z6wtwpTDHx1+hGcdhxcJaAmG4CFtagkb+NiN1M9Ek4b42pzMWqfc9jm8w==",
+      "requires": {
+        "async": "^3.2.3",
+        "colors": "1.0.x",
+        "cycle": "1.0.x",
+        "eyes": "0.1.x",
+        "isstream": "0.1.x",
+        "stack-trace": "0.0.x"
       },
       "dependencies": {
         "async": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/async/-/async-1.0.0.tgz",
-          "integrity": "sha1-+PwEyjoTeErenhZBr5hXjPvWR6k="
+          "version": "3.2.3",
+          "resolved": "https://registry.npmjs.org/async/-/async-3.2.3.tgz",
+          "integrity": "sha512-spZRyzKL5l5BZQrr/6m/SqFdBN0q3OCI0f9rjfBzCMBIP4p75P620rR3gTmaksNOhmzgdxcaxdNfMy6anrbM0g=="
         },
         "colors": {
           "version": "1.0.3",
           "resolved": "https://registry.npmjs.org/colors/-/colors-1.0.3.tgz",
           "integrity": "sha1-BDP0TYCWgP3rYO0mDxsMJi6CpAs="
-        },
-        "pkginfo": {
-          "version": "0.3.1",
-          "resolved": "https://registry.npmjs.org/pkginfo/-/pkginfo-0.3.1.tgz",
-          "integrity": "sha1-Wyn2qB9wcXFC4J52W76rl7T4HiE="
         }
       }
     },
diff --git a/package.json b/package.json
index a9d351d..54ed4d4 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "js-beautify": "1.7.5",
     "ncp": "2.0.0",
     "ora": "3.0.0",
-    "prompt": "1.0.0",
+    "prompt": "1.1.0",
     "semver": "5.5.0",
     "tom-sawyer": "^0.1.5"
   },