diff --git a/package-lock.json b/package-lock.json
index 9f9774b..21edc9f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1243,11 +1243,6 @@
             "integrity": "sha512-aUjdRFISbuFOl0EIZc+9e4FfZp0bDZgAdOOf30bJmw8VM9v84SHyVyxDfbWxpGYbdZD/9XoKxfHVNmxPkhwyGw==",
             "dev": true
         },
-        "almond": {
-            "version": "0.3.3",
-            "resolved": "https://registry.npmjs.org/almond/-/almond-0.3.3.tgz",
-            "integrity": "sha1-oOfJWsdiTWQXtElLHmi/9pMWiiA="
-        },
         "alphanum-sort": {
             "version": "1.0.2",
             "resolved": "https://registry.npmjs.org/alphanum-sort/-/alphanum-sort-1.0.2.tgz",
@@ -4306,7 +4301,8 @@
                 "ansi-regex": {
                     "version": "2.1.1",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "aproba": {
                     "version": "1.2.0",
@@ -4327,12 +4323,14 @@
                 "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"
@@ -4347,17 +4345,20 @@
                 "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",
@@ -4474,7 +4475,8 @@
                 "inherits": {
                     "version": "2.0.3",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "ini": {
                     "version": "1.3.5",
@@ -4486,6 +4488,7 @@
                     "version": "1.0.0",
                     "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "number-is-nan": "^1.0.0"
                     }
@@ -4500,6 +4503,7 @@
                     "version": "3.0.4",
                     "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "brace-expansion": "^1.1.7"
                     }
@@ -4507,12 +4511,14 @@
                 "minimist": {
                     "version": "0.0.8",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "minipass": {
                     "version": "2.3.5",
                     "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "safe-buffer": "^5.1.2",
                         "yallist": "^3.0.0"
@@ -4531,6 +4537,7 @@
                     "version": "0.5.1",
                     "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "minimist": "0.0.8"
                     }
@@ -4611,7 +4618,8 @@
                 "number-is-nan": {
                     "version": "1.0.1",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "object-assign": {
                     "version": "4.1.1",
@@ -4623,6 +4631,7 @@
                     "version": "1.4.0",
                     "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "wrappy": "1"
                     }
@@ -4708,7 +4717,8 @@
                 "safe-buffer": {
                     "version": "5.1.2",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "safer-buffer": {
                     "version": "2.1.2",
@@ -4744,6 +4754,7 @@
                     "version": "1.0.2",
                     "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "code-point-at": "^1.0.0",
                         "is-fullwidth-code-point": "^1.0.0",
@@ -4763,6 +4774,7 @@
                     "version": "3.0.1",
                     "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "ansi-regex": "^2.0.0"
                     }
@@ -4806,12 +4818,14 @@
                 "wrappy": {
                     "version": "1.0.2",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "yallist": {
                     "version": "3.0.3",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 }
             }
         },
@@ -5849,11 +5863,6 @@
             "resolved": "https://registry.npmjs.org/jquery-knob/-/jquery-knob-1.2.11.tgz",
             "integrity": "sha1-83w528HHpqbBLNsu1Pa/+2g/ENY="
         },
-        "jquery-mousewheel": {
-            "version": "3.1.13",
-            "resolved": "https://registry.npmjs.org/jquery-mousewheel/-/jquery-mousewheel-3.1.13.tgz",
-            "integrity": "sha1-BvAzXxbjU6aV5yBr9QUDy1I6buU="
-        },
         "jquery-sparkline": {
             "version": "2.4.0",
             "resolved": "https://registry.npmjs.org/jquery-sparkline/-/jquery-sparkline-2.4.0.tgz",
@@ -8828,13 +8837,9 @@
             "dev": true
         },
         "select2": {
-            "version": "4.0.5",
-            "resolved": "https://registry.npmjs.org/select2/-/select2-4.0.5.tgz",
-            "integrity": "sha1-eqxQaSVhmFs007guxV4ib4lg1Ao=",
-            "requires": {
-                "almond": "~0.3.1",
-                "jquery-mousewheel": "~3.1.13"
-            }
+            "version": "4.0.13",
+            "resolved": "https://registry.npmjs.org/select2/-/select2-4.0.13.tgz",
+            "integrity": "sha512-1JeB87s6oN/TDxQQYCvS5EFoQyvV6eYMZZ0AeA4tdFDYWN3BAGZ8npr17UBFddU0lgAt3H0yjX3X6/ekOj1yjw=="
         },
         "selfsigned": {
             "version": "1.10.4",