Update package dependencies and recompiling

Including update to FontAwesome 4.7.0 and Owl Carousel to 2.2.0

css/theme.css

@@ -5048,8 +5048,8 @@ a.skip-link {
  * -------------------------- */
 @font-face {
   font-family: 'FontAwesome';
-  src: url("../fonts/fontawesome-webfont.eot?v=4.6.3");
-  src: url("../fonts/fontawesome-webfont.eot?#iefix&v=4.6.3") format("embedded-opentype"), url("../fonts/fontawesome-webfont.woff2?v=4.6.3") format("woff2"), url("../fonts/fontawesome-webfont.woff?v=4.6.3") format("woff"), url("../fonts/fontawesome-webfont.ttf?v=4.6.3") format("truetype"), url("../fonts/fontawesome-webfont.svg?v=4.6.3#fontawesomeregular") format("svg");
+  src: url("../fonts/fontawesome-webfont.eot?v=4.7.0");
+  src: url("../fonts/fontawesome-webfont.eot?#iefix&v=4.7.0") format("embedded-opentype"), url("../fonts/fontawesome-webfont.woff2?v=4.7.0") format("woff2"), url("../fonts/fontawesome-webfont.woff?v=4.7.0") format("woff"), url("../fonts/fontawesome-webfont.ttf?v=4.7.0") format("truetype"), url("../fonts/fontawesome-webfont.svg?v=4.7.0#fontawesomeregular") format("svg");
   font-weight: normal;
   font-style: normal; }
 
@@ -6867,6 +6867,7 @@ a.skip-link {
   content: ""; }
 
 .fa-battery-4:before,
+.fa-battery:before,
 .fa-battery-full:before {
   content: ""; }
 
@@ -7213,6 +7214,143 @@ a.skip-link {
 .fa-font-awesome:before {
   content: ""; }
 
+.fa-handshake-o:before {
+  content: ""; }
+
+.fa-envelope-open:before {
+  content: ""; }
+
+.fa-envelope-open-o:before {
+  content: ""; }
+
+.fa-linode:before {
+  content: ""; }
+
+.fa-address-book:before {
+  content: ""; }
+
+.fa-address-book-o:before {
+  content: ""; }
+
+.fa-vcard:before,
+.fa-address-card:before {
+  content: ""; }
+
+.fa-vcard-o:before,
+.fa-address-card-o:before {
+  content: ""; }
+
+.fa-user-circle:before {
+  content: ""; }
+
+.fa-user-circle-o:before {
+  content: ""; }
+
+.fa-user-o:before {
+  content: ""; }
+
+.fa-id-badge:before {
+  content: ""; }
+
+.fa-drivers-license:before,
+.fa-id-card:before {
+  content: ""; }
+
+.fa-drivers-license-o:before,
+.fa-id-card-o:before {
+  content: ""; }
+
+.fa-quora:before {
+  content: ""; }
+
+.fa-free-code-camp:before {
+  content: ""; }
+
+.fa-telegram:before {
+  content: ""; }
+
+.fa-thermometer-4:before,
+.fa-thermometer:before,
+.fa-thermometer-full:before {
+  content: ""; }
+
+.fa-thermometer-3:before,
+.fa-thermometer-three-quarters:before {
+  content: ""; }
+
+.fa-thermometer-2:before,
+.fa-thermometer-half:before {
+  content: ""; }
+
+.fa-thermometer-1:before,
+.fa-thermometer-quarter:before {
+  content: ""; }
+
+.fa-thermometer-0:before,
+.fa-thermometer-empty:before {
+  content: ""; }
+
+.fa-shower:before {
+  content: ""; }
+
+.fa-bathtub:before,
+.fa-s15:before,
+.fa-bath:before {
+  content: ""; }
+
+.fa-podcast:before {
+  content: ""; }
+
+.fa-window-maximize:before {
+  content: ""; }
+
+.fa-window-minimize:before {
+  content: ""; }
+
+.fa-window-restore:before {
+  content: ""; }
+
+.fa-times-rectangle:before,
+.fa-window-close:before {
+  content: ""; }
+
+.fa-times-rectangle-o:before,
+.fa-window-close-o:before {
+  content: ""; }
+
+.fa-bandcamp:before {
+  content: ""; }
+
+.fa-grav:before {
+  content: ""; }
+
+.fa-etsy:before {
+  content: ""; }
+
+.fa-imdb:before {
+  content: ""; }
+
+.fa-ravelry:before {
+  content: ""; }
+
+.fa-eercast:before {
+  content: ""; }
+
+.fa-microchip:before {
+  content: ""; }
+
+.fa-snowflake-o:before {
+  content: ""; }
+
+.fa-superpowers:before {
+  content: ""; }
+
+.fa-wpexplorer:before {
+  content: ""; }
+
+.fa-meetup:before {
+  content: ""; }
+
 /*
  *  Owl Carousel - Core
  */
@@ -7270,7 +7408,7 @@ a.skip-link {
   .owl-carousel.owl-hidden {
     opacity: 0; }
   .owl-carousel.owl-refresh .owl-item {
-    display: none; }
+    visibility: hidden; }
   .owl-carousel.owl-drag .owl-item {
     -webkit-user-select: none;
     -moz-user-select: none;

package.json

@@ -25,8 +25,8 @@
   "homepage": "https://github.com/holger1411/understrap",
   "dependencies": {
     "bootstrap": "^4.0.0-alpha.5",
-    "browser-sync": "^2.16.0",
-    "font-awesome": "^4.6.3",
+    "browser-sync": "^2.17.5",
+    "font-awesome": "^4.7.0",
     "gulp": "^3.9.1",
     "gulp-clone": "^1.0.0",
     "gulp-concat": "^2.6.0",
@@ -37,11 +37,11 @@
     "gulp-rename": "^1.2.2",
     "gulp-rimraf": "^0.2.0",
     "gulp-sass": "^2.3.2",
-    "gulp-sourcemaps": "^1.6.0",
+    "gulp-sourcemaps": "^1.9.0",
     "gulp-uglify": "^2.0.0",
     "gulp-watch": "^4.3.6",
     "merge2": "^1.0.2",
-    "owl.carousel": "^2.1.4",
+    "owl.carousel": "^2.2.0",
     "undescores-for-npm": "^1.0.0"
   }
 }