diff --git a/package-lock.json b/package-lock.json
index dea515b..a442ebd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1476,7 +1476,7 @@
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-          "resolved": "http://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
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@@ -1750,7 +1750,7 @@
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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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@@ -3294,7 +3294,7 @@
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-          "resolved": "http://registry.npmjs.org/regjsgen/-/regjsgen-0.2.0.tgz",
+          "resolved": "https://registry.npmjs.org/regjsgen/-/regjsgen-0.2.0.tgz",
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@@ -3337,9 +3337,9 @@
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-      "integrity": "sha512-wan8dMWQ0GUeF7DGEPVjhHemVW/vy6xUYmFzRY8RYqgA0JtXC9rJmbScBjqSu6dg9q0lwPQy6ZAmJVr3PPTvqQ=="
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/css-what/-/css-what-2.1.3.tgz",
+      "integrity": "sha512-a+EPoD+uZiNfh+5fxw2nO9QwFa6nJe2Or35fGY6Ipw1R3R4AGz1d1TEZrCegvw2YTmZ0jXirGYlzxxpYSHwpEg=="
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@@ -3854,7 +3854,7 @@
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-          "resolved": "http://registry.npmjs.org/domelementtype/-/domelementtype-1.1.3.tgz",
+          "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.1.3.tgz",
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@@ -4749,7 +4749,7 @@
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-          "resolved": "http://registry.npmjs.org/core-js/-/core-js-1.2.7.tgz",
+          "resolved": "https://registry.npmjs.org/core-js/-/core-js-1.2.7.tgz",
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@@ -5102,7 +5102,8 @@
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+          "bundled": true,
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@@ -5120,11 +5121,13 @@
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+          "bundled": true,
+          "optional": true
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           "bundled": true,
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@@ -5137,15 +5140,18 @@
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+          "bundled": true,
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-          "bundled": true
+          "bundled": true,
+          "optional": true
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+          "bundled": true,
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@@ -5248,7 +5254,8 @@
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+          "bundled": true,
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@@ -5258,6 +5265,7 @@
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@@ -5270,17 +5278,20 @@
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           "requires": {
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         "minimist": {
           "version": "0.0.8",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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           "version": "2.2.4",
           "bundled": true,
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@@ -5297,6 +5308,7 @@
         "mkdirp": {
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           "requires": {
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@@ -5369,7 +5381,8 @@
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@@ -5379,6 +5392,7 @@
         "once": {
           "version": "1.4.0",
           "bundled": true,
+          "optional": true,
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@@ -5454,7 +5468,8 @@
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+          "bundled": true,
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@@ -5484,6 +5499,7 @@
         "string-width": {
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@@ -5501,6 +5517,7 @@
         "strip-ansi": {
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           "bundled": true,
+          "optional": true,
           "requires": {
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@@ -5539,11 +5556,13 @@
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         "wrappy": {
           "version": "1.0.2",
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+          "bundled": true,
+          "optional": true
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         "yallist": {
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-          "bundled": true
+          "bundled": true,
+          "optional": true
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@@ -8618,7 +8637,7 @@
       "dependencies": {
         "semver": {
           "version": "5.3.0",
-          "resolved": "http://registry.npmjs.org/semver/-/semver-5.3.0.tgz",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-5.3.0.tgz",
           "integrity": "sha1-myzl094C0XxgEq0yaqa00M9U+U8="
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@@ -8739,7 +8758,7 @@
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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",
           "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
           "requires": {
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@@ -11967,7 +11986,7 @@
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       "version": "2.3.0",
-      "resolved": "http://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+      "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
       "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw="
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@@ -12031,7 +12050,7 @@
       "dependencies": {
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-          "resolved": "http://registry.npmjs.org/async/-/async-1.5.2.tgz",
+          "resolved": "https://registry.npmjs.org/async/-/async-1.5.2.tgz",
           "integrity": "sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo="
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@@ -14279,7 +14298,7 @@
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           "version": "1.2.0",
-          "resolved": "http://registry.npmjs.org/hoist-non-react-statics/-/hoist-non-react-statics-1.2.0.tgz",
+          "resolved": "https://registry.npmjs.org/hoist-non-react-statics/-/hoist-non-react-statics-1.2.0.tgz",
           "integrity": "sha1-qkSM8JhtVcxAdzsXF0t90GbLfPs="
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@@ -14980,7 +14999,7 @@
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           "version": "1.2.0",
-          "resolved": "http://registry.npmjs.org/css-select/-/css-select-1.2.0.tgz",
+          "resolved": "https://registry.npmjs.org/css-select/-/css-select-1.2.0.tgz",
           "integrity": "sha1-KzoRBTnFNV8c2NMUYj6HCxIeyFg=",
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@@ -15565,7 +15584,7 @@
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-          "resolved": "http://registry.npmjs.org/os-locale/-/os-locale-1.4.0.tgz",
+          "resolved": "https://registry.npmjs.org/os-locale/-/os-locale-1.4.0.tgz",
           "integrity": "sha1-IPnxeuKe00XoveWDsT0gCYA8FNk=",
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@@ -15743,7 +15762,7 @@
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-          "resolved": "http://registry.npmjs.org/source-map/-/source-map-0.4.4.tgz",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.4.4.tgz",
           "integrity": "sha1-66T12pwNyZneaAMti092FzZSA2s=",
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@@ -15912,7 +15931,7 @@
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-          "resolved": "http://registry.npmjs.org/kind-of/-/kind-of-2.0.1.tgz",
+          "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-2.0.1.tgz",
           "integrity": "sha1-AY7HpM5+OobLkUG+UZ0kyPqpgbU=",
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@@ -16395,7 +16414,7 @@
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-          "resolved": "http://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
           "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
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@@ -16556,7 +16575,7 @@
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       "version": "3.0.1",
-      "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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@@ -18107,7 +18126,7 @@
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               "version": "2.3.0",
-              "resolved": "http://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+              "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
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@@ -18581,7 +18600,7 @@
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-      "resolved": "http://registry.npmjs.org/yargs/-/yargs-11.1.0.tgz",
+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-11.1.0.tgz",
       "integrity": "sha512-NwW69J42EsCSanF8kyn5upxvjp5ds+t3+udGBeTbFnERA+lF541DDpMawzo4z6W/QrzNM18D+BPMiOBibnFV5A==",
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