diff --git a/package-lock.json b/package-lock.json
index 9a4b4a3..e5ad531 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -70,7 +70,7 @@
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 			"version": "1.1.0",
-			"resolved": "http://registry.npmjs.org/ansi-colors/-/ansi-colors-1.1.0.tgz",
+			"resolved": "https://registry.npmjs.org/ansi-colors/-/ansi-colors-1.1.0.tgz",
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@@ -1220,7 +1220,7 @@
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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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@@ -2123,7 +2123,7 @@
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 					"version": "1.1.3",
-					"resolved": "http://registry.npmjs.org/domelementtype/-/domelementtype-1.1.3.tgz",
+					"resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.1.3.tgz",
 					"integrity": "sha1-vSh3PiZCiBrsUVRJJCmcXNgiGFs=",
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@@ -3334,12 +3334,6 @@
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-					"bundled": true,
-					"dev": true,
-					"optional": true
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@@ -4187,7 +4181,7 @@
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 					"version": "1.1.0",
-					"resolved": "http://registry.npmjs.org/kind-of/-/kind-of-1.1.0.tgz",
+					"resolved": "https://registry.npmjs.org/kind-of/-/kind-of-1.1.0.tgz",
 					"integrity": "sha1-FAo9LUGjbS78+pN3tiwk+ElaXEQ=",
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@@ -4206,7 +4200,7 @@
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-					"resolved": "http://registry.npmjs.org/through2/-/through2-2.0.3.tgz",
+					"resolved": "https://registry.npmjs.org/through2/-/through2-2.0.3.tgz",
 					"integrity": "sha1-AARWmzfHx0ujnEPzzteNGtlBQL4=",
 					"dev": true,
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@@ -4461,7 +4455,7 @@
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-					"resolved": "http://registry.npmjs.org/kind-of/-/kind-of-1.1.0.tgz",
+					"resolved": "https://registry.npmjs.org/kind-of/-/kind-of-1.1.0.tgz",
 					"integrity": "sha1-FAo9LUGjbS78+pN3tiwk+ElaXEQ=",
 					"dev": true
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@@ -4949,7 +4943,7 @@
 				},
 				"entities": {
 					"version": "1.0.0",
-					"resolved": "http://registry.npmjs.org/entities/-/entities-1.0.0.tgz",
+					"resolved": "https://registry.npmjs.org/entities/-/entities-1.0.0.tgz",
 					"integrity": "sha1-sph6o4ITR/zeZCsk/fyeT7cSvyY=",
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@@ -5097,9 +5091,9 @@
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-			"resolved": "https://registry.npmjs.org/ini/-/ini-1.3.5.tgz",
-			"integrity": "sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw==",
+			"version": "1.3.7",
+			"resolved": "https://registry.npmjs.org/ini/-/ini-1.3.7.tgz",
+			"integrity": "sha512-iKpRpXP+CrP2jyrxvg1kMUpXDyRUFDWurxbnVT1vQPx+Wz9uCYsMIqYuSBLV+PAaZG/d7kRLKRFc9oDMsH+mFQ==",
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@@ -5807,7 +5801,7 @@
 				},
 				"yargs": {
 					"version": "6.6.0",
-					"resolved": "http://registry.npmjs.org/yargs/-/yargs-6.6.0.tgz",
+					"resolved": "https://registry.npmjs.org/yargs/-/yargs-6.6.0.tgz",
 					"integrity": "sha1-eC7CHvQDNF+DCoCMo9UTr1YGUgg=",
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@@ -6484,7 +6478,7 @@
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 				"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=",
 					"dev": true
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@@ -6879,7 +6873,7 @@
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 				"yargs": {
 					"version": "4.8.1",
-					"resolved": "http://registry.npmjs.org/yargs/-/yargs-4.8.1.tgz",
+					"resolved": "https://registry.npmjs.org/yargs/-/yargs-4.8.1.tgz",
 					"integrity": "sha1-wMQpJMpKqmsObaFznfshZDn53cA=",
 					"dev": true,
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@@ -6901,7 +6895,7 @@
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 				"yargs-parser": {
 					"version": "2.4.1",
-					"resolved": "http://registry.npmjs.org/yargs-parser/-/yargs-parser-2.4.1.tgz",
+					"resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-2.4.1.tgz",
 					"integrity": "sha1-hVaN488VD/SfpRgl8DqMiA3cxcQ=",
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@@ -7228,7 +7222,7 @@
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 					"version": "1.0.0",
-					"resolved": "http://registry.npmjs.org/fs-extra/-/fs-extra-1.0.0.tgz",
+					"resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-1.0.0.tgz",
 					"integrity": "sha1-zTzl9+fLYUWIP8rjGR6Yd/hYeVA=",
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@@ -7240,7 +7234,7 @@
 				},
 				"jsonfile": {
 					"version": "2.4.0",
-					"resolved": "http://registry.npmjs.org/jsonfile/-/jsonfile-2.4.0.tgz",
+					"resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-2.4.0.tgz",
 					"integrity": "sha1-NzaitCi4e72gzIO1P6PWM6NcKug=",
 					"dev": true,
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@@ -7252,7 +7246,7 @@
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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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@@ -9036,7 +9030,7 @@
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 					"version": "0.4.4",
-					"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=",
 					"dev": true,
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@@ -9371,7 +9365,7 @@
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 					"version": "3.2.1",
-					"resolved": "http://registry.npmjs.org/engine.io-client/-/engine.io-client-3.2.1.tgz",
+					"resolved": "https://registry.npmjs.org/engine.io-client/-/engine.io-client-3.2.1.tgz",
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@@ -9412,7 +9406,7 @@
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 					"version": "3.2.0",
-					"resolved": "http://registry.npmjs.org/socket.io-parser/-/socket.io-parser-3.2.0.tgz",
+					"resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-3.2.0.tgz",
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@@ -9742,7 +9736,7 @@
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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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@@ -10590,7 +10584,7 @@
 		},
 		"yargs": {
 			"version": "6.4.0",
-			"resolved": "http://registry.npmjs.org/yargs/-/yargs-6.4.0.tgz",
+			"resolved": "https://registry.npmjs.org/yargs/-/yargs-6.4.0.tgz",
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@@ -10612,7 +10606,7 @@
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 			"version": "4.2.1",
-			"resolved": "http://registry.npmjs.org/yargs-parser/-/yargs-parser-4.2.1.tgz",
+			"resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-4.2.1.tgz",
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