diff --git a/package-lock.json b/package-lock.json
index aa1ad08..223bfd1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -247,6 +247,7 @@
           "requires": {
             "anymatch": "1.3.2",
             "async-each": "1.0.1",
+            "fsevents": "1.2.4",
             "glob-parent": "2.0.0",
             "inherits": "2.0.3",
             "is-binary-path": "1.0.1",
@@ -406,63 +407,6 @@
         "tslib": "1.9.3"
       }
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-      "version": "0.39.0",
-      "resolved": "https://registry.npmjs.org/@material/animation/-/animation-0.39.0.tgz",
-      "integrity": "sha512-f3BGCba0GdYY+eGFnK0L08HLyljgEyBvMLoJoutP225IpvzsLLTqumL/796nFCsouWn6E3G+8BUVjAtzTjU2lA=="
-    },
-    "@material/base": {
-      "version": "0.39.0",
-      "resolved": "https://registry.npmjs.org/@material/base/-/base-0.39.0.tgz",
-      "integrity": "sha512-B+vMqnOR2JU2dzv/5UPKQUAZAj739pMkJkt3Zy7sJaQnw3j8wTKxiUMUhd9ZHaPx1FBlUNMn2PwOq8YZIn0svA=="
-    },
-    "@material/elevation": {
-      "version": "0.39.0",
-      "resolved": "https://registry.npmjs.org/@material/elevation/-/elevation-0.39.0.tgz",
-      "integrity": "sha512-SX8OT/3580T7RT83wsH+iTGdnXYGb2+E8dTHnHB8SyAtzI3Bg3zEUqzOgv/Oc5VI9TFiCtmvBesT2yqojej8bA==",
-      "requires": {
-        "@material/animation": "0.39.0",
-        "@material/theme": "0.39.0"
-      }
-    },
-    "@material/fab": {
-      "version": "0.39.0",
-      "resolved": "https://registry.npmjs.org/@material/fab/-/fab-0.39.0.tgz",
-      "integrity": "sha512-FBAdOycpRnlvpKJnLXPOzQbsdxTC+yMu83rJLCa2Ah3nVv/PI3q9PvPgi0PgjcPbvRpe52lXbTmvLaoyE4gT1w==",
-      "requires": {
-        "@material/animation": "0.39.0",
-        "@material/elevation": "0.39.0",
-        "@material/ripple": "0.39.0",
-        "@material/rtl": "0.39.0",
-        "@material/theme": "0.39.0",
-        "@material/typography": "0.39.0"
-      }
-    },
-    "@material/ripple": {
-      "version": "0.39.0",
-      "resolved": "https://registry.npmjs.org/@material/ripple/-/ripple-0.39.0.tgz",
-      "integrity": "sha512-dw5xpB/pV32VoweiTv/Q6+V+iF1za0/UpMYOtrnP4tu39Z+aDpq6G0waFFWliqCLd1XLmOF8IOvqh/gqTEOIVQ==",
-      "requires": {
-        "@material/animation": "0.39.0",
-        "@material/base": "0.39.0",
-        "@material/theme": "0.39.0"
-      }
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-    "@material/rtl": {
-      "version": "0.39.0",
-      "resolved": "https://registry.npmjs.org/@material/rtl/-/rtl-0.39.0.tgz",
-      "integrity": "sha512-vBTUVpXvHlcGmvY+bYZvsyvMtBX2WWA7b9vUuvIFlT66j7/p0iI+AzibxRtqeRoyu7Puvp2MWu08ERQ3oQXblQ=="
-    },
-    "@material/theme": {
-      "version": "0.39.0",
-      "resolved": "https://registry.npmjs.org/@material/theme/-/theme-0.39.0.tgz",
-      "integrity": "sha512-i+/xTaYqOslX0DZ13dE9cwbEcqK7+FL2qgBmV6yBduIYsEsC0srxI3qCbvVV6CO0UIHrT+0vgMqtVZu0gjuFlA=="
-    },
-    "@material/typography": {
-      "version": "0.39.0",
-      "resolved": "https://registry.npmjs.org/@material/typography/-/typography-0.39.0.tgz",
-      "integrity": "sha512-S7YTR2mXuAaPvsgX6jyT1YvWQhH2xHWi+SKJvlunoF/Dw6vq6Ud+APmqigHVRPNCcFt4zkbM7C64IxYjjkIApQ=="
-    },
     "@ngtools/webpack": {
       "version": "6.1.5",
       "resolved": "https://registry.npmjs.org/@ngtools/webpack/-/webpack-6.1.5.tgz",
@@ -1784,6 +1728,7 @@
         "anymatch": "2.0.0",
         "async-each": "1.0.1",
         "braces": "2.3.2",
+        "fsevents": "1.2.4",
         "glob-parent": "3.1.0",
         "inherits": "2.0.3",
         "is-binary-path": "1.0.1",
@@ -3638,6 +3583,535 @@
       "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
       "dev": true
     },
+    "fsevents": {
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.2.4.tgz",
+      "integrity": "sha512-z8H8/diyk76B7q5wg+Ud0+CqzcAF3mBBI/bA5ne5zrRUUIvNkJY//D3BqyH571KuAC4Nr7Rw7CjWX4r0y9DvNg==",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "nan": "2.11.0",
+        "node-pre-gyp": "0.10.0"
+      },
+      "dependencies": {
+        "abbrev": {
+          "version": "1.1.1",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "ansi-regex": {
+          "version": "2.1.1",
+          "bundled": true,
+          "dev": true
+        },
+        "aproba": {
+          "version": "1.2.0",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "are-we-there-yet": {
+          "version": "1.1.4",
+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "delegates": "1.0.0",
+            "readable-stream": "2.3.6"
+          }
+        },
+        "balanced-match": {
+          "version": "1.0.0",
+          "bundled": true,
+          "dev": true
+        },
+        "brace-expansion": {
+          "version": "1.1.11",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "balanced-match": "1.0.0",
+            "concat-map": "0.0.1"
+          }
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+        "chownr": {
+          "version": "1.0.1",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "code-point-at": {
+          "version": "1.1.0",
+          "bundled": true,
+          "dev": true
+        },
+        "concat-map": {
+          "version": "0.0.1",
+          "bundled": true,
+          "dev": true
+        },
+        "console-control-strings": {
+          "version": "1.1.0",
+          "bundled": true,
+          "dev": true
+        },
+        "core-util-is": {
+          "version": "1.0.2",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "debug": {
+          "version": "2.6.9",
+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "ms": "2.0.0"
+          }
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+        "deep-extend": {
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+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "delegates": {
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+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "detect-libc": {
+          "version": "1.0.3",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "fs-minipass": {
+          "version": "1.2.5",
+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "minipass": "2.2.4"
+          }
+        },
+        "fs.realpath": {
+          "version": "1.0.0",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "gauge": {
+          "version": "2.7.4",
+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "aproba": "1.2.0",
+            "console-control-strings": "1.1.0",
+            "has-unicode": "2.0.1",
+            "object-assign": "4.1.1",
+            "signal-exit": "3.0.2",
+            "string-width": "1.0.2",
+            "strip-ansi": "3.0.1",
+            "wide-align": "1.1.2"
+          }
+        },
+        "glob": {
+          "version": "7.1.2",
+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "fs.realpath": "1.0.0",
+            "inflight": "1.0.6",
+            "inherits": "2.0.3",
+            "minimatch": "3.0.4",
+            "once": "1.4.0",
+            "path-is-absolute": "1.0.1"
+          }
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+          "dev": true,
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+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "safer-buffer": "2.1.2"
+          }
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+          "version": "3.0.1",
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+          "dev": true,
+          "optional": true,
+          "requires": {
+            "minimatch": "3.0.4"
+          }
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+        "inflight": {
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+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "once": "1.4.0",
+            "wrappy": "1.0.2"
+          }
+        },
+        "inherits": {
+          "version": "2.0.3",
+          "bundled": true,
+          "dev": true
+        },
+        "ini": {
+          "version": "1.3.5",
+          "bundled": true,
+          "dev": true,
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+        },
+        "is-fullwidth-code-point": {
+          "version": "1.0.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "number-is-nan": "1.0.1"
+          }
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+        },
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+          "version": "3.0.4",
+          "bundled": true,
+          "dev": true,
+          "requires": {
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+          }
+        },
+        "minimist": {
+          "version": "0.0.8",
+          "bundled": true,
+          "dev": true
+        },
+        "minipass": {
+          "version": "2.2.4",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "safe-buffer": "5.1.1",
+            "yallist": "3.0.2"
+          }
+        },
+        "minizlib": {
+          "version": "1.1.0",
+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "minipass": "2.2.4"
+          }
+        },
+        "mkdirp": {
+          "version": "0.5.1",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "minimist": "0.0.8"
+          }
+        },
+        "ms": {
+          "version": "2.0.0",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "needle": {
+          "version": "2.2.0",
+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "debug": "2.6.9",
+            "iconv-lite": "0.4.21",
+            "sax": "1.2.4"
+          }
+        },
+        "node-pre-gyp": {
+          "version": "0.10.0",
+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "detect-libc": "1.0.3",
+            "mkdirp": "0.5.1",
+            "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"
+          }
+        },
+        "nopt": {
+          "version": "4.0.1",
+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "abbrev": "1.1.1",
+            "osenv": "0.1.5"
+          }
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+          "version": "1.0.3",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "npm-packlist": {
+          "version": "1.1.10",
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+          "dev": true,
+          "optional": true,
+          "requires": {
+            "ignore-walk": "3.0.1",
+            "npm-bundled": "1.0.3"
+          }
+        },
+        "npmlog": {
+          "version": "4.1.2",
+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "are-we-there-yet": "1.1.4",
+            "console-control-strings": "1.1.0",
+            "gauge": "2.7.4",
+            "set-blocking": "2.0.0"
+          }
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+        "number-is-nan": {
+          "version": "1.0.1",
+          "bundled": true,
+          "dev": true
+        },
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+          "version": "4.1.1",
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+          "dev": true,
+          "optional": true
+        },
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+          "version": "1.4.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "wrappy": "1.0.2"
+          }
+        },
+        "os-homedir": {
+          "version": "1.0.2",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "os-tmpdir": {
+          "version": "1.0.2",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "osenv": {
+          "version": "0.1.5",
+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "os-homedir": "1.0.2",
+            "os-tmpdir": "1.0.2"
+          }
+        },
+        "path-is-absolute": {
+          "version": "1.0.1",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "process-nextick-args": {
+          "version": "2.0.0",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "rc": {
+          "version": "1.2.7",
+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "deep-extend": "0.5.1",
+            "ini": "1.3.5",
+            "minimist": "1.2.0",
+            "strip-json-comments": "2.0.1"
+          },
+          "dependencies": {
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+              "version": "1.2.0",
+              "bundled": true,
+              "dev": true,
+              "optional": true
+            }
+          }
+        },
+        "readable-stream": {
+          "version": "2.3.6",
+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "core-util-is": "1.0.2",
+            "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": "1.0.2"
+          }
+        },
+        "rimraf": {
+          "version": "2.6.2",
+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "glob": "7.1.2"
+          }
+        },
+        "safe-buffer": {
+          "version": "5.1.1",
+          "bundled": true,
+          "dev": true
+        },
+        "safer-buffer": {
+          "version": "2.1.2",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "sax": {
+          "version": "1.2.4",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "semver": {
+          "version": "5.5.0",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "set-blocking": {
+          "version": "2.0.0",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "signal-exit": {
+          "version": "3.0.2",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "string-width": {
+          "version": "1.0.2",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "code-point-at": "1.1.0",
+            "is-fullwidth-code-point": "1.0.0",
+            "strip-ansi": "3.0.1"
+          }
+        },
+        "string_decoder": {
+          "version": "1.1.1",
+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "safe-buffer": "5.1.1"
+          }
+        },
+        "strip-ansi": {
+          "version": "3.0.1",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "ansi-regex": "2.1.1"
+          }
+        },
+        "strip-json-comments": {
+          "version": "2.0.1",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "tar": {
+          "version": "4.4.1",
+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "chownr": "1.0.1",
+            "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"
+          }
+        },
+        "util-deprecate": {
+          "version": "1.0.2",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "wide-align": {
+          "version": "1.1.2",
+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "string-width": "1.0.2"
+          }
+        },
+        "wrappy": {
+          "version": "1.0.2",
+          "bundled": true,
+          "dev": true
+        },
+        "yallist": {
+          "version": "3.0.2",
+          "bundled": true,
+          "dev": true
+        }
+      }
+    },
     "fstream": {
       "version": "1.0.11",
       "resolved": "https://registry.npmjs.org/fstream/-/fstream-1.0.11.tgz",
@@ -5169,6 +5643,7 @@
           "requires": {
             "anymatch": "1.3.2",
             "async-each": "1.0.1",
+            "fsevents": "1.2.4",
             "glob-parent": "2.0.0",
             "inherits": "2.0.3",
             "is-binary-path": "1.0.1",
diff --git a/package.json b/package.json
index f6aec49..6b315aa 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,6 @@
     "@angular/platform-browser": "^6.1.0",
     "@angular/platform-browser-dynamic": "^6.1.0",
     "@angular/router": "^6.1.0",
-    "@material/fab": "^0.39.0",
     "core-js": "^2.5.4",
     "hammerjs": "^2.0.8",
     "rxjs": "^6.0.0",