diff --git a/package-lock.json b/package-lock.json
index cbe781f..edeec84 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "room-manager",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -46,7 +46,7 @@
         },
         "json5": {
           "version": "0.5.1",
-          "resolved": "http://registry.npmjs.org/json5/-/json5-0.5.1.tgz",
+          "resolved": "https://registry.npmjs.org/json5/-/json5-0.5.1.tgz",
           "integrity": "sha1-Hq3nrMASA0rYTiOWdn6tn6VJWCE=",
           "dev": true
         },
@@ -1412,7 +1412,7 @@
       "dependencies": {
         "json5": {
           "version": "0.5.1",
-          "resolved": "http://registry.npmjs.org/json5/-/json5-0.5.1.tgz",
+          "resolved": "https://registry.npmjs.org/json5/-/json5-0.5.1.tgz",
           "integrity": "sha1-Hq3nrMASA0rYTiOWdn6tn6VJWCE=",
           "dev": true
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@@ -2574,7 +2574,7 @@
     },
     "chalk": {
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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=",
       "dev": true,
       "requires": {
@@ -2771,7 +2771,7 @@
         },
         "color": {
           "version": "0.11.4",
-          "resolved": "http://registry.npmjs.org/color/-/color-0.11.4.tgz",
+          "resolved": "https://registry.npmjs.org/color/-/color-0.11.4.tgz",
           "integrity": "sha1-bXtcdPtl6EHNSHkq0e1eB7kE12Q=",
           "dev": true,
           "requires": {
@@ -4125,7 +4125,8 @@
         "ansi-regex": {
           "version": "2.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -4146,12 +4147,14 @@
         "balanced-match": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "brace-expansion": {
           "version": "1.1.11",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "balanced-match": "^1.0.0",
             "concat-map": "0.0.1"
@@ -4166,17 +4169,20 @@
         "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
         },
         "core-util-is": {
           "version": "1.0.2",
@@ -4293,7 +4299,8 @@
         "inherits": {
           "version": "2.0.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "ini": {
           "version": "1.3.5",
@@ -4305,6 +4312,7 @@
           "version": "1.0.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
           }
@@ -4319,6 +4327,7 @@
           "version": "3.0.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
           }
@@ -4326,12 +4335,14 @@
         "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"
@@ -4350,6 +4361,7 @@
           "version": "0.5.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -4430,7 +4442,8 @@
         "number-is-nan": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "object-assign": {
           "version": "4.1.1",
@@ -4442,6 +4455,7 @@
           "version": "1.4.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "wrappy": "1"
           }
@@ -4527,7 +4541,8 @@
         "safe-buffer": {
           "version": "5.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -4563,6 +4578,7 @@
           "version": "1.0.2",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "code-point-at": "^1.0.0",
             "is-fullwidth-code-point": "^1.0.0",
@@ -4582,6 +4598,7 @@
           "version": "3.0.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -4625,12 +4642,14 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "yallist": {
           "version": "3.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         }
       }
     },
@@ -4933,9 +4952,9 @@
       }
     },
     "hosted-git-info": {
-      "version": "2.7.1",
-      "resolved": "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.7.1.tgz",
-      "integrity": "sha512-7T/BxH19zbcCTa8XkMlbK5lTo1WtgkFi3GvdWEyNuc4Vex7/9Dqbnpsf4JMydcfj9HCg4zUWFTL3Za6lapg5/w==",
+      "version": "2.8.9",
+      "resolved": "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.8.9.tgz",
+      "integrity": "sha512-mxIDAb9Lsm6DoOJ7xH+5+X4y1LU/4Hi50L9C5sIswK3JzULS4bwk1FvjdBgvYR4bzT4tuUQiC15FE2f5HbLvYw==",
       "dev": true
     },
     "hsl-regex": {
@@ -5003,7 +5022,7 @@
         },
         "cssnano": {
           "version": "3.10.0",
-          "resolved": "http://registry.npmjs.org/cssnano/-/cssnano-3.10.0.tgz",
+          "resolved": "https://registry.npmjs.org/cssnano/-/cssnano-3.10.0.tgz",
           "integrity": "sha1-Tzj2zqK5sX+gFJDyPx3GjqZcHDg=",
           "dev": true,
           "requires": {
@@ -5108,7 +5127,7 @@
         },
         "postcss-calc": {
           "version": "5.3.1",
-          "resolved": "http://registry.npmjs.org/postcss-calc/-/postcss-calc-5.3.1.tgz",
+          "resolved": "https://registry.npmjs.org/postcss-calc/-/postcss-calc-5.3.1.tgz",
           "integrity": "sha1-d7rnypKK2FcW4v2kLyYb98HWW14=",
           "dev": true,
           "requires": {
@@ -5140,7 +5159,7 @@
         },
         "postcss-discard-comments": {
           "version": "2.0.4",
-          "resolved": "http://registry.npmjs.org/postcss-discard-comments/-/postcss-discard-comments-2.0.4.tgz",
+          "resolved": "https://registry.npmjs.org/postcss-discard-comments/-/postcss-discard-comments-2.0.4.tgz",
           "integrity": "sha1-vv6J+v1bPazlzM5Rt2uBUUvgDj0=",
           "dev": true,
           "requires": {
@@ -5158,7 +5177,7 @@
         },
         "postcss-discard-empty": {
           "version": "2.1.0",
-          "resolved": "http://registry.npmjs.org/postcss-discard-empty/-/postcss-discard-empty-2.1.0.tgz",
+          "resolved": "https://registry.npmjs.org/postcss-discard-empty/-/postcss-discard-empty-2.1.0.tgz",
           "integrity": "sha1-0rS9nVztXr2Nyt52QMfXzX9PkrU=",
           "dev": true,
           "requires": {
@@ -5167,7 +5186,7 @@
         },
         "postcss-discard-overridden": {
           "version": "0.1.1",
-          "resolved": "http://registry.npmjs.org/postcss-discard-overridden/-/postcss-discard-overridden-0.1.1.tgz",
+          "resolved": "https://registry.npmjs.org/postcss-discard-overridden/-/postcss-discard-overridden-0.1.1.tgz",
           "integrity": "sha1-ix6vVU9ob7KIzYdMVWZ7CqNmjVg=",
           "dev": true,
           "requires": {
@@ -5198,7 +5217,7 @@
         },
         "postcss-minify-font-values": {
           "version": "1.0.5",
-          "resolved": "http://registry.npmjs.org/postcss-minify-font-values/-/postcss-minify-font-values-1.0.5.tgz",
+          "resolved": "https://registry.npmjs.org/postcss-minify-font-values/-/postcss-minify-font-values-1.0.5.tgz",
           "integrity": "sha1-S1jttWZB66fIR0qzUmyv17vey2k=",
           "dev": true,
           "requires": {
@@ -5209,7 +5228,7 @@
         },
         "postcss-minify-gradients": {
           "version": "1.0.5",
-          "resolved": "http://registry.npmjs.org/postcss-minify-gradients/-/postcss-minify-gradients-1.0.5.tgz",
+          "resolved": "https://registry.npmjs.org/postcss-minify-gradients/-/postcss-minify-gradients-1.0.5.tgz",
           "integrity": "sha1-Xb2hE3NwP4PPtKPqOIHY11/15uE=",
           "dev": true,
           "requires": {
@@ -5219,7 +5238,7 @@
         },
         "postcss-minify-params": {
           "version": "1.2.2",
-          "resolved": "http://registry.npmjs.org/postcss-minify-params/-/postcss-minify-params-1.2.2.tgz",
+          "resolved": "https://registry.npmjs.org/postcss-minify-params/-/postcss-minify-params-1.2.2.tgz",
           "integrity": "sha1-rSzgcTc7lDs9kwo/pZo1jCjW8fM=",
           "dev": true,
           "requires": {
@@ -5231,7 +5250,7 @@
         },
         "postcss-minify-selectors": {
           "version": "2.1.1",
-          "resolved": "http://registry.npmjs.org/postcss-minify-selectors/-/postcss-minify-selectors-2.1.1.tgz",
+          "resolved": "https://registry.npmjs.org/postcss-minify-selectors/-/postcss-minify-selectors-2.1.1.tgz",
           "integrity": "sha1-ssapjAByz5G5MtGkllCBFDEXNb8=",
           "dev": true,
           "requires": {
@@ -5243,7 +5262,7 @@
         },
         "postcss-normalize-charset": {
           "version": "1.1.1",
-          "resolved": "http://registry.npmjs.org/postcss-normalize-charset/-/postcss-normalize-charset-1.1.1.tgz",
+          "resolved": "https://registry.npmjs.org/postcss-normalize-charset/-/postcss-normalize-charset-1.1.1.tgz",
           "integrity": "sha1-757nEhLX/nWceO0WL2HtYrXLk/E=",
           "dev": true,
           "requires": {
@@ -5252,7 +5271,7 @@
         },
         "postcss-normalize-url": {
           "version": "3.0.8",
-          "resolved": "http://registry.npmjs.org/postcss-normalize-url/-/postcss-normalize-url-3.0.8.tgz",
+          "resolved": "https://registry.npmjs.org/postcss-normalize-url/-/postcss-normalize-url-3.0.8.tgz",
           "integrity": "sha1-EI90s/L82viRov+j6kWSJ5/HgiI=",
           "dev": true,
           "requires": {
@@ -5274,7 +5293,7 @@
         },
         "postcss-reduce-initial": {
           "version": "1.0.1",
-          "resolved": "http://registry.npmjs.org/postcss-reduce-initial/-/postcss-reduce-initial-1.0.1.tgz",
+          "resolved": "https://registry.npmjs.org/postcss-reduce-initial/-/postcss-reduce-initial-1.0.1.tgz",
           "integrity": "sha1-aPgGlfBF0IJjqHmtJA343WT2ROo=",
           "dev": true,
           "requires": {
@@ -5283,7 +5302,7 @@
         },
         "postcss-reduce-transforms": {
           "version": "1.0.4",
-          "resolved": "http://registry.npmjs.org/postcss-reduce-transforms/-/postcss-reduce-transforms-1.0.4.tgz",
+          "resolved": "https://registry.npmjs.org/postcss-reduce-transforms/-/postcss-reduce-transforms-1.0.4.tgz",
           "integrity": "sha1-/3b02CEkN7McKYpC0uFEQCV3GuE=",
           "dev": true,
           "requires": {
@@ -5305,7 +5324,7 @@
         },
         "postcss-svgo": {
           "version": "2.1.6",
-          "resolved": "http://registry.npmjs.org/postcss-svgo/-/postcss-svgo-2.1.6.tgz",
+          "resolved": "https://registry.npmjs.org/postcss-svgo/-/postcss-svgo-2.1.6.tgz",
           "integrity": "sha1-tt8YqmE7Zm4TPwittSGcJoSsEI0=",
           "dev": true,
           "requires": {
@@ -5334,7 +5353,7 @@
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         "postcss-unique-selectors": {
           "version": "2.0.2",
-          "resolved": "http://registry.npmjs.org/postcss-unique-selectors/-/postcss-unique-selectors-2.0.2.tgz",
+          "resolved": "https://registry.npmjs.org/postcss-unique-selectors/-/postcss-unique-selectors-2.0.2.tgz",
           "integrity": "sha1-mB1X0p3csz57Hf4f1DuGSfkzyh0=",
           "dev": true,
           "requires": {
@@ -5376,7 +5395,7 @@
       "dependencies": {
         "domelementtype": {
           "version": "1.3.0",
-          "resolved": "http://registry.npmjs.org/domelementtype/-/domelementtype-1.3.0.tgz",
+          "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.3.0.tgz",
           "integrity": "sha1-sXrtguirWeUt2cGbF1bg/BhyBMI=",
           "dev": true
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@@ -10164,7 +10183,7 @@
     },
     "strip-ansi": {
       "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",
       "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
       "dev": true,
       "requires": {