diff --git a/package-lock.json b/package-lock.json
index 3c68fc2..916c0b9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -175,7 +175,7 @@
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-          "resolved": "http://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz",
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@@ -336,7 +336,7 @@
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-      "resolved": "http://registry.npmjs.org/ansi-escapes/-/ansi-escapes-1.4.0.tgz",
+      "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-1.4.0.tgz",
       "integrity": "sha1-06ioOzGapneTZisT52HHkRQiMG4=",
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@@ -406,7 +406,7 @@
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-      "resolved": "http://registry.npmjs.org/ansi-regex/-/ansi-regex-0.2.1.tgz",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-0.2.1.tgz",
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@@ -543,6 +543,11 @@
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       "dev": true
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+    "assert-plus": {
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+      "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
+      "integrity": "sha512-NfJ4UzBCcQGLDlQq7nHxH+tv3kyZ0hHQqF5BO6J7tNJeP5do1llPr8dZ8zHonfhAu0PHAdMkSo+8o0wxg9lZWw=="
+    },
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@@ -635,7 +640,7 @@
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-          "resolved": "http://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
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@@ -657,7 +662,7 @@
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-          "resolved": "http://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
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@@ -2020,7 +2025,7 @@
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-          "resolved": "http://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
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@@ -2082,7 +2087,7 @@
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-          "resolved": "http://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
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@@ -2127,7 +2132,7 @@
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-          "resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
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@@ -2665,7 +2670,7 @@
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-          "resolved": "http://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
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-          "resolved": "http://registry.npmjs.org/inquirer/-/inquirer-0.12.0.tgz",
+          "resolved": "https://registry.npmjs.org/inquirer/-/inquirer-0.12.0.tgz",
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@@ -2751,7 +2756,7 @@
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-          "resolved": "http://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
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@@ -2892,7 +2897,7 @@
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-          "resolved": "http://registry.npmjs.org/doctrine/-/doctrine-1.5.0.tgz",
+          "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-1.5.0.tgz",
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@@ -3031,7 +3036,7 @@
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-          "resolved": "http://registry.npmjs.org/doctrine/-/doctrine-1.5.0.tgz",
+          "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-1.5.0.tgz",
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@@ -3367,7 +3372,7 @@
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-          "resolved": "http://registry.npmjs.org/commander/-/commander-2.1.0.tgz",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-2.1.0.tgz",
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@@ -3489,7 +3494,8 @@
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-          "dev": true
+          "dev": true,
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@@ -3510,12 +3516,14 @@
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+          "dev": true,
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@@ -3530,17 +3538,20 @@
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+          "dev": true,
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@@ -3657,7 +3668,8 @@
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-          "dev": true
+          "dev": true,
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@@ -3669,6 +3681,7 @@
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@@ -3683,6 +3696,7 @@
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+          "optional": true,
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@@ -3690,12 +3704,14 @@
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+          "dev": true,
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@@ -3714,6 +3730,7 @@
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@@ -3794,7 +3811,8 @@
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@@ -3806,6 +3824,7 @@
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@@ -3891,7 +3910,8 @@
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@@ -3927,6 +3947,7 @@
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@@ -3946,6 +3967,7 @@
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@@ -3989,12 +4011,14 @@
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+      "resolved": "https://registry.npmjs.org/inquirer/-/inquirer-1.2.3.tgz",
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@@ -4429,7 +4453,7 @@
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-      "resolved": "http://registry.npmjs.org/jsesc/-/jsesc-1.3.0.tgz",
+      "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-1.3.0.tgz",
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-      "integrity": "sha1-MT5mvB5cwG5Di8G3SZwuXFastqI=",
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+      "resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.2.tgz",
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-          "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU="
+        "json-schema": {
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-          "resolved": "http://registry.npmjs.org/rimraf/-/rimraf-2.4.5.tgz",
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@@ -5598,6 +5617,7 @@
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@@ -6021,6 +6042,7 @@
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@@ -6067,7 +6089,8 @@
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-          "resolved": "http://registry.npmjs.org/rimraf/-/rimraf-2.1.4.tgz",
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@@ -9175,7 +9199,7 @@
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