diff --git a/package-lock.json b/package-lock.json
index 053f3d7..dbc3586 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -336,6 +336,7 @@
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       "resolved": "https://registry.npmjs.org/ajv/-/ajv-5.5.2.tgz",
       "integrity": "sha1-c7Xuyj+rZT49P5Qis0GtQiBdyWU=",
+      "dev": true,
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@@ -503,7 +504,7 @@
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-      "integrity": "sha1-5QNHYR1+aQlDIIu9r+vLwvuGbUY="
+      "integrity": "sha512-BSHWgDSAiKs50o2Re8ppvp3seVHXSRM44cdSsT9FfNEUUZLOGWVCsiWaRPWM1Znn+mqZ1OfVZ3z3DWEzSp7hRA=="
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@@ -630,7 +631,8 @@
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-      "integrity": "sha512-32NDda82rhwD9/JBCCkB+MRYDp0oSvlo2IL6rQWA10PQi7tDUM3eqMSltXmY+Oyl/7N3P3qNtAlv7X0d9bI28w=="
+      "integrity": "sha512-32NDda82rhwD9/JBCCkB+MRYDp0oSvlo2IL6rQWA10PQi7tDUM3eqMSltXmY+Oyl/7N3P3qNtAlv7X0d9bI28w==",
+      "dev": true
     },
     "babel-cli": {
       "version": "6.26.0",
@@ -1655,10 +1657,20 @@
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       "dev": true
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+    "bl": {
+      "version": "1.2.3",
+      "resolved": "https://registry.npmjs.org/bl/-/bl-1.2.3.tgz",
+      "integrity": "sha512-pvcNpa0UU69UT341rO6AYy4FVAIkUHuZXRIWbq+zHnsVcRzDDjIAhGuuYoi0d//cwIwtt4pkpKycWEfjdV+vww==",
+      "requires": {
+        "readable-stream": "^2.3.5",
+        "safe-buffer": "^5.1.1"
+      }
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       "resolved": "https://registry.npmjs.org/block-stream/-/block-stream-0.0.9.tgz",
       "integrity": "sha1-E+v+d4oDIFz+A3UUgeu0szAMEmo=",
+      "dev": true,
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@@ -1731,14 +1743,15 @@
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       "resolved": "https://registry.npmjs.org/boom/-/boom-4.3.1.tgz",
       "integrity": "sha1-T4owBctKfjiJ90kDD9JbluAdLjE=",
+      "dev": true,
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       }
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-      "version": "3.3.7",
-      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-3.3.7.tgz",
-      "integrity": "sha1-WjiTlFSfIzMIdaOxUGVldPip63E="
+      "version": "3.4.1",
+      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-3.4.1.tgz",
+      "integrity": "sha512-yN5oZVmRCwe5aKwzRj6736nSmKDX7pLYwsXiCj/EYmo16hODaBiT4En5btW/jhBF/seV+XMx3aYwukYC3A49DA=="
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       "version": "3.3.7",
@@ -1862,6 +1875,25 @@
         "isarray": "1.0.0"
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+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/buffer-alloc/-/buffer-alloc-1.2.0.tgz",
+      "integrity": "sha512-CFsHQgjtW1UChdXgbyJGtnm+O/uLQeZdtbDo8mfUgYXCHSM1wgrVxXm6bSyrUuErEb+4sYVGCzASBRot7zyrow==",
+      "requires": {
+        "buffer-alloc-unsafe": "^1.1.0",
+        "buffer-fill": "^1.0.0"
+      }
+    },
+    "buffer-alloc-unsafe": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/buffer-alloc-unsafe/-/buffer-alloc-unsafe-1.1.0.tgz",
+      "integrity": "sha512-TEM2iMIEQdJ2yjPJoSIsldnleVaAk1oW3DBVUykyOLsEsFmEc9kn+SFFPz+gl54KQNxlDnAwCXosOS9Okx2xAg=="
+    },
+    "buffer-fill": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/buffer-fill/-/buffer-fill-1.0.0.tgz",
+      "integrity": "sha512-T7zexNBwiiaCOGDg9xNX9PBmjrubblRkENuptryuI64URkXDFum9il/JGL8Lm8wYfAXpredVXXZz7eMHilimiQ=="
+    },
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       "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.0.0.tgz",
@@ -2140,8 +2172,7 @@
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-      "integrity": "sha1-4qdQQqlVGQi+vSW4Uj1fl2nXkYE=",
-      "dev": true
+      "integrity": "sha1-4qdQQqlVGQi+vSW4Uj1fl2nXkYE="
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     "chrome-trace-event": {
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@@ -2369,7 +2400,8 @@
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       "resolved": "https://registry.npmjs.org/co/-/co-4.6.0.tgz",
-      "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ="
+      "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ=",
+      "dev": true
     },
     "coa": {
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@@ -2461,6 +2493,22 @@
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       "dev": true
     },
+    "commits": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/commits/-/commits-0.1.0.tgz",
+      "integrity": "sha512-HZk6NCwakwKG5kXvluw7k6l7SuiRDfdMQ+s2U/odrmfmJNIDsDV04sishuh5mInvxQ4uK23y1VCUnK3dkQ8k6A==",
+      "requires": {
+        "github-base": "^0.5.4",
+        "isobject": "^3.0.1"
+      },
+      "dependencies": {
+        "isobject": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
+          "integrity": "sha512-WhB9zCku7EGTj/HQQRz5aUQEUeoQZH2bWcltRErOpymJ4boYE6wL9Tbr23krRPSZ+C5zqNSrSw+Cc7sZZ4b7vg=="
+        }
+      }
+    },
     "commondir": {
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       "resolved": "https://registry.npmjs.org/commondir/-/commondir-1.0.1.tgz",
@@ -2595,8 +2643,7 @@
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       "resolved": "https://registry.npmjs.org/copy-descriptor/-/copy-descriptor-0.1.1.tgz",
-      "integrity": "sha1-Z29us8OZl8LuGsOpJP1hJHSPV40=",
-      "dev": true
+      "integrity": "sha1-Z29us8OZl8LuGsOpJP1hJHSPV40="
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@@ -2694,6 +2741,7 @@
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       "resolved": "https://registry.npmjs.org/cryptiles/-/cryptiles-3.1.2.tgz",
       "integrity": "sha1-qJ+7Ig9c4l7FboxKqKT9e1sNKf4=",
+      "dev": true,
       "requires": {
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       },
@@ -2702,6 +2750,7 @@
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           "resolved": "https://registry.npmjs.org/boom/-/boom-5.2.0.tgz",
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+          "dev": true,
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@@ -2926,6 +2975,7 @@
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+      "dev": true,
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@@ -2946,7 +2996,6 @@
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       "integrity": "sha1-gKTdMjdIOEv6JICDYirt7Jgq3/M=",
-      "dev": true,
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@@ -3124,7 +3173,7 @@
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-      "integrity": "sha1-+hN8S9aY7fVc1c0CrFWfkaTEups="
+      "integrity": "sha512-pGjwhsmsp4kL2RTz08wcOlGN83otlqHeD/Z5T8GXZB+/YcpQ/dgo+lbU8ZsGxV0HIvqqxo9l7mqYwyYMD9bKDg=="
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@@ -3316,6 +3365,7 @@
       "dependencies": {
         "ejs": {
           "version": "git+https://github.com/nemanjan00/ejs.git#ba8ef7f575e190fc60017bc82911151378fe3258",
+          "from": "git+https://github.com/nemanjan00/ejs.git#ba8ef7f575e190fc60017bc82911151378fe3258",
           "dev": true
         }
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@@ -3363,7 +3413,6 @@
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-      "dev": true,
       "requires": {
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@@ -3824,7 +3873,8 @@
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       "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.1.tgz",
-      "integrity": "sha1-p1Xqe8Gt/MWjHOfnYtuq3F5jZEQ="
+      "integrity": "sha1-p1Xqe8Gt/MWjHOfnYtuq3F5jZEQ=",
+      "dev": true
     },
     "extend-shallow": {
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@@ -3887,7 +3937,8 @@
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       "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-1.1.0.tgz",
-      "integrity": "sha1-wFNHeBfIa1HaqFPIHgWbcz0CNhQ="
+      "integrity": "sha1-wFNHeBfIa1HaqFPIHgWbcz0CNhQ=",
+      "dev": true
     },
     "fast-glob": {
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@@ -4405,14 +4456,12 @@
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       "resolved": "https://registry.npmjs.org/for-in/-/for-in-1.0.2.tgz",
-      "integrity": "sha1-gQaNKVqBQuwKxybG4iAMMPttXoA=",
-      "dev": true
+      "integrity": "sha1-gQaNKVqBQuwKxybG4iAMMPttXoA="
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     "for-own": {
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       "resolved": "https://registry.npmjs.org/for-own/-/for-own-0.1.5.tgz",
       "integrity": "sha1-UmXGgaTylNq78XyVCbZ2OqhFEM4=",
-      "dev": true,
       "requires": {
         "for-in": "1.0.2"
       }
@@ -4469,16 +4518,27 @@
         "readable-stream": "2.3.6"
       }
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+    "fs-constants": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/fs-constants/-/fs-constants-1.0.0.tgz",
+      "integrity": "sha512-y6OAwoSIf7FyjMIv94u+b5rdheZEjzR63GTyZJm5qh4Bi+2YgwLCcI/fPFZkL5PSixOt6ZNKm+w+Hfp/Bciwow=="
+    },
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-      "version": "0.27.0",
-      "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-0.27.0.tgz",
-      "integrity": "sha1-ZtTCXR0sao2v7XcYz8/+kw8TssA=",
+      "version": "7.0.1",
+      "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-7.0.1.tgz",
+      "integrity": "sha512-YJDaCJZEnBmcbw13fvdAM9AwNOJwOzrE4pqMqBq5nFiEqXUqHwlK4B+3pUw6JNvfSPtX05xFHtYy/1ni01eGCw==",
       "requires": {
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-        "jsonfile": "2.4.0",
-        "klaw": "1.3.1",
-        "path-is-absolute": "1.0.1",
-        "rimraf": "2.6.2"
+        "graceful-fs": "^4.1.2",
+        "jsonfile": "^4.0.0",
+        "universalify": "^0.1.0"
+      }
+    },
+    "fs-minipass": {
+      "version": "1.2.7",
+      "resolved": "https://registry.npmjs.org/fs-minipass/-/fs-minipass-1.2.7.tgz",
+      "integrity": "sha512-GWSSJGFy4e9GUeCcbIkED+bgAoFyj7XF1mV8rma3QW4NIqX9Kyx79N/PF61H5udOV3aY1IaMLs6pGbH71nlCTA==",
+      "requires": {
+        "minipass": "^2.6.0"
       }
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     "fs-readdir-recursive": {
@@ -4524,7 +4584,8 @@
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           "version": "2.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -4545,12 +4606,14 @@
         "balanced-match": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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         "brace-expansion": {
           "version": "1.1.11",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "balanced-match": "1.0.0",
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@@ -4565,17 +4628,20 @@
         "code-point-at": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "concat-map": {
           "version": "0.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "console-control-strings": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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         "core-util-is": {
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@@ -4692,7 +4758,8 @@
         "inherits": {
           "version": "2.0.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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           "version": "1.3.5",
@@ -4704,6 +4771,7 @@
           "version": "1.0.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "1.0.1"
           }
@@ -4718,6 +4786,7 @@
           "version": "3.0.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
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@@ -4725,12 +4794,14 @@
         "minimist": {
           "version": "0.0.8",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "minipass": {
           "version": "2.2.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "^5.1.1",
             "yallist": "^3.0.0"
@@ -4749,6 +4820,7 @@
           "version": "0.5.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
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@@ -4829,7 +4901,8 @@
         "number-is-nan": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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         "object-assign": {
           "version": "4.1.1",
@@ -4841,6 +4914,7 @@
           "version": "1.4.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "wrappy": "1"
           }
@@ -4926,7 +5000,8 @@
         "safe-buffer": {
           "version": "5.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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           "version": "2.1.2",
@@ -4962,6 +5037,7 @@
           "version": "1.0.2",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "code-point-at": "^1.0.0",
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@@ -4981,6 +5057,7 @@
           "version": "3.0.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
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@@ -5024,12 +5101,14 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "yallist": {
           "version": "3.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
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@@ -5037,6 +5116,7 @@
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       "integrity": "sha1-XB+x8RdHcRTwYyoOtLcbPLD9MXE=",
+      "dev": true,
       "requires": {
         "graceful-fs": "4.1.11",
         "inherits": "2.0.3",
@@ -5044,16 +5124,6 @@
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-      "integrity": "sha1-nDHa40dnAY/h0kmyTa2mfQktoQU=",
-      "requires": {
-        "fstream": "1.0.11",
-        "inherits": "2.0.3",
-        "minimatch": "3.0.4"
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       "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.1.tgz",
@@ -5195,6 +5265,57 @@
         }
       }
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+    "github-base": {
+      "version": "0.5.4",
+      "resolved": "https://registry.npmjs.org/github-base/-/github-base-0.5.4.tgz",
+      "integrity": "sha512-Q624wPZWLUIxxX6yBJz/xmwQtmEV07SnIyf+t4XF/DLy23LLmR6zSZcUU8Q/ZxntBAAoQPn/2OjzGHTFd521xQ==",
+      "requires": {
+        "define-property": "^0.2.5",
+        "extend-shallow": "^2.0.1",
+        "is-buffer": "^1.1.5",
+        "mixin-deep": "^1.2.0",
+        "object.omit": "^2.0.1",
+        "parse-link-header": "^0.4.1",
+        "simple-get": "^2.5.1",
+        "static-extend": "^0.1.2",
+        "use": "^3.0.0"
+      },
+      "dependencies": {
+        "define-property": {
+          "version": "0.2.5",
+          "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
+          "integrity": "sha512-Rr7ADjQZenceVOAKop6ALkkRAmH1A4Gx9hV/7ZujPUN2rkATqFO0JZLZInbAjpZYoJ1gUx8MRMQVkYemcbMSTA==",
+          "requires": {
+            "is-descriptor": "^0.1.0"
+          }
+        },
+        "extend-shallow": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
+          "integrity": "sha512-zCnTtlxNoAiDc3gqY2aYAWFx7XWWiasuF2K8Me5WbN8otHKTUKBwjPtNpRs/rbUZm7KxWAaNj7P1a/p52GbVug==",
+          "requires": {
+            "is-extendable": "^0.1.0"
+          }
+        }
+      }
+    },
+    "github-trees": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/github-trees/-/github-trees-0.2.0.tgz",
+      "integrity": "sha512-7GIkoSvpdpqMPLar7EsP8OUlG9eBOkYX5bJ7oheT3fr/Tz3cEtPl39bIPE0OhCDmcR4vnMNivEjYfGKf2bvzeA==",
+      "requires": {
+        "commits": "^0.1.0",
+        "github-base": "^0.5.4",
+        "isobject": "^3.0.1"
+      },
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+      "resolved": "https://registry.npmjs.org/simple-concat/-/simple-concat-1.0.1.tgz",
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+      "resolved": "https://registry.npmjs.org/simple-get/-/simple-get-2.8.2.tgz",
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+        "once": "^1.3.1",
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@@ -11073,6 +11408,11 @@
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@@ -11150,7 +11490,8 @@
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-      "integrity": "sha1-TkhM1N5aC7vuGORjB3EKioFiGHg="
+      "integrity": "sha1-TkhM1N5aC7vuGORjB3EKioFiGHg=",
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@@ -11328,25 +11669,47 @@
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       "integrity": "sha1-jk0qJWwOIYXGsYrWlK7JaLg8sdE=",
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+    "tar-fs": {
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+      "resolved": "https://registry.npmjs.org/tar-fs/-/tar-fs-1.16.3.tgz",
+      "integrity": "sha512-NvCeXpYx7OsmOh8zIOP/ebG55zZmxLE0etfWRbWok+q2Qo8x/vOR/IJT1taADXPe+jsiu9axDb3X4B+iIgNlKw==",
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-        "readable-stream": "2.3.6",
-        "rimraf": "2.6.2",
-        "tar": "2.2.1",
-        "uid-number": "0.0.6"
+        "chownr": "^1.0.1",
+        "mkdirp": "^0.5.1",
+        "pump": "^1.0.0",
+        "tar-stream": "^1.1.2"
+      },
+      "dependencies": {
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+          "resolved": "https://registry.npmjs.org/pump/-/pump-1.0.3.tgz",
+          "integrity": "sha512-8k0JupWme55+9tCVE+FS5ULT3K6AbgqrGa58lTT49RpyfwwcGedHqaC5LlQNdEAumn/wFsu6aPwkuPMioy8kqw==",
+          "requires": {
+            "end-of-stream": "^1.1.0",
+            "once": "^1.3.1"
+          }
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+    "tar-stream": {
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+      "resolved": "https://registry.npmjs.org/tar-stream/-/tar-stream-1.6.2.tgz",
+      "integrity": "sha512-rzS0heiNf8Xn7/mpdSVVSMAWAoy9bfb1WOTYC78Z0UQKeKa/CWS8FOq0lKGNa8DWKAn9gxjCvMLYc5PGXYlK2A==",
+      "requires": {
+        "bl": "^1.0.0",
+        "buffer-alloc": "^1.2.0",
+        "end-of-stream": "^1.0.0",
+        "fs-constants": "^1.0.0",
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@@ -11431,6 +11794,11 @@
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       "dev": true
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+    "to-buffer": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/to-buffer/-/to-buffer-1.1.1.tgz",
+      "integrity": "sha512-lx9B5iv7msuFYE3dytT+KE5tap+rNYw+K4jVkb9R/asAb+pbBSM17jtunHplhBe6RRJdZx3Pn2Jph24O32mOVg=="
+    },
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       "resolved": "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-1.0.3.tgz",
@@ -11626,11 +11994,6 @@
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-      "integrity": "sha1-DqEOgDXo61uOREnwbaHHMGY7qoE="
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@@ -11711,6 +12074,11 @@
         "imurmurhash": "0.1.4"
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+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.1.2.tgz",
+      "integrity": "sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg=="
+    },
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       "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
@@ -11884,7 +12252,6 @@
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@@ -11892,8 +12259,7 @@
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-          "dev": true
+          "integrity": "sha512-s5kLOcnH0XqDO+FvuaLX8DDjZ18CGFk7VygH40QoKPUQhW4e2rvM0rwUq0t8IQDOwYSeLK01U90OjzBTme2QqA=="
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@@ -11942,7 +12308,8 @@
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+      "integrity": "sha512-jZnMwlb9Iku/O3smGWvZhauCf6cvvpKi4BKRiliS3cxnI+Gz9j5MEpTz2UFuXiKPJocb7gnsLHwiS05ige5BEA==",
+      "dev": true
     },
     "v8-compile-cache": {
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@@ -13761,8 +14128,7 @@
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       "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
-      "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68=",
-      "dev": true
+      "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68="
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diff --git a/package.json b/package.json
index 71ef4bb..791f2d1 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
   "author": "Samsung Electronics Co., Ltd.",
   "license": "Apache-2.0",
   "dependencies": {
-    "bootstrap": "^3.3.7",
+    "bootstrap": "^3.4.1",
     "bootswatch": "^3.3.7",
     "c3": "^0.4.23",
     "d3": "^3.5.17",