diff --git a/package-lock.json b/package-lock.json
index 6aae01e..87ef7f1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23,8 +23,8 @@
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-        "babel-types": "6.26.0"
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+            "fs.realpath": "^1.0.0",
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@@ -1293,22 +1293,22 @@
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+            "once": "^1.3.0",
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@@ -1323,7 +1323,7 @@
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@@ -1334,7 +1334,7 @@
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@@ -1345,8 +1345,8 @@
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@@ -1363,7 +1363,7 @@
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@@ -1381,33 +1381,33 @@
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-            "semver": "5.5.0",
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-        "inherits": "2.0.3",
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-        "unique-filename": "1.1.0",
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@@ -1882,11 +1882,11 @@
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-        "readdirp": "2.1.0",
-        "upath": "1.1.0"
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@@ -1927,7 +1927,7 @@
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@@ -1936,8 +1936,8 @@
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@@ -1958,7 +1958,7 @@
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@@ -1969,7 +1969,7 @@
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@@ -2832,7 +2832,7 @@
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@@ -2841,10 +2841,10 @@
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-        "repeat-string": "1.6.1",
-        "to-regex-range": "2.1.1"
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@@ -2853,7 +2853,7 @@
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-        "parseurl": "1.3.2",
-        "statuses": "1.4.0",
-        "unpipe": "1.0.0"
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "on-finished": "~2.3.0",
+        "parseurl": "~1.3.2",
+        "statuses": "~1.4.0",
+        "unpipe": "~1.0.0"
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@@ -2878,9 +2878,9 @@
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-        "make-dir": "1.3.0",
-        "pkg-dir": "2.0.0"
+        "commondir": "^1.0.1",
+        "make-dir": "^1.0.0",
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@@ -2889,7 +2889,7 @@
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       "dev": true,
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-        "locate-path": "2.0.0"
+        "locate-path": "^2.0.0"
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-        "readable-stream": "2.3.6"
+        "inherits": "^2.0.1",
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@@ -2918,9 +2918,9 @@
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@@ -2948,8 +2948,8 @@
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-        "readable-stream": "2.3.6"
+        "inherits": "^2.0.1",
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@@ -2957,7 +2957,7 @@
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+        "minipass": "^2.2.1"
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@@ -2966,10 +2966,10 @@
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       "dev": true,
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-        "iferr": "0.1.5",
-        "imurmurhash": "0.1.4",
-        "readable-stream": "2.3.6"
+        "graceful-fs": "^4.1.2",
+        "iferr": "^0.1.5",
+        "imurmurhash": "^0.1.4",
+        "readable-stream": "1 || 2"
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@@ -2984,8 +2984,8 @@
       "dev": true,
       "optional": true,
       "requires": {
-        "nan": "2.10.0",
-        "node-pre-gyp": "0.10.0"
+        "nan": "^2.9.2",
+        "node-pre-gyp": "^0.10.0"
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@@ -3011,8 +3011,8 @@
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-            "delegates": "1.0.0",
-            "readable-stream": "2.3.6"
+            "delegates": "^1.0.0",
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@@ -3040,8 +3040,7 @@
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           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
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@@ -3052,8 +3051,7 @@
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-          "dev": true,
-          "optional": true
+          "dev": true
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@@ -3094,7 +3092,7 @@
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-            "minipass": "2.2.4"
+            "minipass": "^2.2.1"
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@@ -3109,14 +3107,14 @@
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-            "string-width": "1.0.2",
-            "strip-ansi": "3.0.1",
-            "wide-align": "1.1.2"
+            "aproba": "^1.0.3",
+            "console-control-strings": "^1.0.0",
+            "has-unicode": "^2.0.0",
+            "object-assign": "^4.1.0",
+            "signal-exit": "^3.0.0",
+            "string-width": "^1.0.1",
+            "strip-ansi": "^3.0.1",
+            "wide-align": "^1.1.0"
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@@ -3125,12 +3123,12 @@
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-            "inherits": "2.0.3",
-            "minimatch": "3.0.4",
-            "once": "1.4.0",
-            "path-is-absolute": "1.0.1"
+            "fs.realpath": "^1.0.0",
+            "inflight": "^1.0.4",
+            "inherits": "2",
+            "minimatch": "^3.0.4",
+            "once": "^1.3.0",
+            "path-is-absolute": "^1.0.0"
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@@ -3145,7 +3143,7 @@
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           "optional": true,
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-            "safer-buffer": "2.1.2"
+            "safer-buffer": "^2.1.0"
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@@ -3163,15 +3161,14 @@
           "dev": true,
           "optional": true,
           "requires": {
-            "once": "1.4.0",
-            "wrappy": "1.0.2"
+            "once": "^1.3.0",
+            "wrappy": "1"
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-          "dev": true,
-          "optional": true
+          "dev": true
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@@ -3184,7 +3181,7 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "number-is-nan": "1.0.1"
+            "number-is-nan": "^1.0.0"
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@@ -3212,8 +3209,8 @@
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           "requires": {
-            "safe-buffer": "5.1.1",
-            "yallist": "3.0.2"
+            "safe-buffer": "^5.1.1",
+            "yallist": "^3.0.0"
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@@ -3222,7 +3219,7 @@
           "dev": true,
           "optional": true,
           "requires": {
-            "minipass": "2.2.4"
+            "minipass": "^2.2.1"
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@@ -3245,9 +3242,9 @@
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           "optional": true,
           "requires": {
-            "debug": "2.6.9",
-            "iconv-lite": "0.4.21",
-            "sax": "1.2.4"
+            "debug": "^2.1.2",
+            "iconv-lite": "^0.4.4",
+            "sax": "^1.2.4"
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@@ -3256,16 +3253,16 @@
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-            "needle": "2.2.0",
-            "nopt": "4.0.1",
-            "npm-packlist": "1.1.10",
-            "npmlog": "4.1.2",
-            "rc": "1.2.7",
-            "rimraf": "2.6.2",
-            "semver": "5.5.0",
-            "tar": "4.4.1"
+            "detect-libc": "^1.0.2",
+            "mkdirp": "^0.5.1",
+            "needle": "^2.2.0",
+            "nopt": "^4.0.1",
+            "npm-packlist": "^1.1.6",
+            "npmlog": "^4.0.2",
+            "rc": "^1.1.7",
+            "rimraf": "^2.6.1",
+            "semver": "^5.3.0",
+            "tar": "^4"
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@@ -3274,8 +3271,8 @@
           "dev": true,
           "optional": true,
           "requires": {
-            "abbrev": "1.1.1",
-            "osenv": "0.1.5"
+            "abbrev": "1",
+            "osenv": "^0.1.4"
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@@ -3290,8 +3287,8 @@
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           "optional": true,
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-            "ignore-walk": "3.0.1",
-            "npm-bundled": "1.0.3"
+            "ignore-walk": "^3.0.1",
+            "npm-bundled": "^1.0.1"
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@@ -3300,10 +3297,10 @@
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-            "console-control-strings": "1.1.0",
-            "gauge": "2.7.4",
-            "set-blocking": "2.0.0"
+            "are-we-there-yet": "~1.1.2",
+            "console-control-strings": "~1.1.0",
+            "gauge": "~2.7.3",
+            "set-blocking": "~2.0.0"
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@@ -3322,7 +3319,7 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "wrappy": "1.0.2"
+            "wrappy": "1"
           }
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         "os-homedir": {
@@ -3343,8 +3340,8 @@
           "dev": true,
           "optional": true,
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-            "os-homedir": "1.0.2",
-            "os-tmpdir": "1.0.2"
+            "os-homedir": "^1.0.0",
+            "os-tmpdir": "^1.0.0"
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@@ -3365,10 +3362,10 @@
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-            "ini": "1.3.5",
-            "minimist": "1.2.0",
-            "strip-json-comments": "2.0.1"
+            "deep-extend": "^0.5.1",
+            "ini": "~1.3.0",
+            "minimist": "^1.2.0",
+            "strip-json-comments": "~2.0.1"
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@@ -3385,13 +3382,13 @@
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-            "safe-buffer": "5.1.1",
-            "string_decoder": "1.1.1",
-            "util-deprecate": "1.0.2"
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.3",
+            "isarray": "~1.0.0",
+            "process-nextick-args": "~2.0.0",
+            "safe-buffer": "~5.1.1",
+            "string_decoder": "~1.1.1",
+            "util-deprecate": "~1.0.1"
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@@ -3400,7 +3397,7 @@
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-            "glob": "7.1.2"
+            "glob": "^7.0.5"
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@@ -3443,9 +3440,9 @@
           "bundled": true,
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           "requires": {
-            "code-point-at": "1.1.0",
-            "is-fullwidth-code-point": "1.0.0",
-            "strip-ansi": "3.0.1"
+            "code-point-at": "^1.0.0",
+            "is-fullwidth-code-point": "^1.0.0",
+            "strip-ansi": "^3.0.0"
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@@ -3454,7 +3451,7 @@
           "dev": true,
           "optional": true,
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-            "safe-buffer": "5.1.1"
+            "safe-buffer": "~5.1.0"
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@@ -3462,7 +3459,7 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "ansi-regex": "2.1.1"
+            "ansi-regex": "^2.0.0"
           }
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@@ -3477,13 +3474,13 @@
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-            "fs-minipass": "1.2.5",
-            "minipass": "2.2.4",
-            "minizlib": "1.1.0",
-            "mkdirp": "0.5.1",
-            "safe-buffer": "5.1.1",
-            "yallist": "3.0.2"
+            "chownr": "^1.0.1",
+            "fs-minipass": "^1.2.5",
+            "minipass": "^2.2.4",
+            "minizlib": "^1.1.0",
+            "mkdirp": "^0.5.0",
+            "safe-buffer": "^5.1.1",
+            "yallist": "^3.0.2"
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@@ -3498,7 +3495,7 @@
           "dev": true,
           "optional": true,
           "requires": {
-            "string-width": "1.0.2"
+            "string-width": "^1.0.2"
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@@ -3518,14 +3515,14 @@
       "resolved": "https://registry.npmjs.org/gauge/-/gauge-2.7.4.tgz",
       "integrity": "sha1-LANAXHU4w51+s3sxcCLjJfsBi/c=",
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-        "console-control-strings": "1.1.0",
-        "has-unicode": "2.0.1",
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