Fix program type logos.

file-loader just providing the file name and underscore printing it's
name instead of content.

LEARNER-4965

package-lock.json

@@ -9550,6 +9550,11 @@
       "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.2.tgz",
       "integrity": "sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0="
     },
+    "simple-html-tokenizer": {
+      "version": "0.1.1",
+      "resolved": "https://registry.npmjs.org/simple-html-tokenizer/-/simple-html-tokenizer-0.1.1.tgz",
+      "integrity": "sha1-BcLuxXn//+FFoDCsJs/qYbmA+r4="
+    },
     "sinon": {
       "version": "2.3.5",
       "resolved": "https://registry.npmjs.org/sinon/-/sinon-2.3.5.tgz",
@@ -10892,6 +10897,16 @@
         "has-flag": "3.0.0"
       }
     },
+    "svg-inline-loader": {
+      "version": "0.8.0",
+      "resolved": "https://registry.npmjs.org/svg-inline-loader/-/svg-inline-loader-0.8.0.tgz",
+      "integrity": "sha512-rynplY2eXFrdNomL1FvyTFQlP+dx0WqbzHglmNtA9M4IHRC3no2aPAl3ny9lUpJzFzFMZfWRK5YIclNU+FRePA==",
+      "requires": {
+        "loader-utils": "0.2.17",
+        "object-assign": "4.1.1",
+        "simple-html-tokenizer": "0.1.1"
+      }
+    },
     "svg-tags": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/svg-tags/-/svg-tags-1.0.0.tgz",