adding stumbleupon-circle and stumbleupon logos

css/font-awesome.css

@@ -1364,3 +1364,9 @@
 .fa-reddit-square:before {
   content: "\f1a2";
 }
+.fa-stumbleupon-circle:before {
+  content: "\f1a3";
+}
+.fa-stumbleupon:before {
+  content: "\f1a4";
+}

css/font-awesome.min.css

@@ -1364,3 +1364,9 @@
 .fa-reddit-square:before {
   content: "\f1a2";
 }
+.fa-stumbleupon-circle:before {
+  content: "\f1a3";
+}
+.fa-stumbleupon:before {
+  content: "\f1a4";
+}

less/icons.less

@@ -423,3 +423,5 @@
 .@{fa-css-prefix}-google:before { content: @fa-var-google; }
 .@{fa-css-prefix}-reddit:before { content: @fa-var-reddit; }
 .@{fa-css-prefix}-reddit-square:before { content: @fa-var-reddit-square; }
+.@{fa-css-prefix}-stumbleupon-circle:before { content: @fa-var-stumbleupon-circle; }
+.@{fa-css-prefix}-stumbleupon:before { content: @fa-var-stumbleupon; }

less/variables.less

@@ -326,6 +326,8 @@
 @fa-var-stethoscope: "\f0f1";
 @fa-var-stop: "\f04d";
 @fa-var-strikethrough: "\f0cc";
+@fa-var-stumbleupon: "\f1a4";
+@fa-var-stumbleupon-circle: "\f1a3";
 @fa-var-subscript: "\f12c";
 @fa-var-suitcase: "\f0f2";
 @fa-var-sun-o: "\f185";

scss/_icons.scss

@@ -354,6 +354,8 @@
 .#{$fa-css-prefix}-stethoscope:before { content: $fa-var-stethoscope; }
 .#{$fa-css-prefix}-stop:before { content: $fa-var-stop; }
 .#{$fa-css-prefix}-strikethrough:before { content: $fa-var-strikethrough; }
+.#{$fa-css-prefix}-stumbleupon:before { content: $fa-var-stumbleupon; }
+.#{$fa-css-prefix}-stumbleupon-circle:before { content: $fa-var-stumbleupon-circle; }
 .#{$fa-css-prefix}-subscript:before { content: $fa-var-subscript; }
 .#{$fa-css-prefix}-suitcase:before { content: $fa-var-suitcase; }
 .#{$fa-css-prefix}-sun-o:before { content: $fa-var-sun-o; }

scss/_variables.scss

@@ -326,6 +326,8 @@ $fa-var-step-forward: "\f051";
 $fa-var-stethoscope: "\f0f1";
 $fa-var-stop: "\f04d";
 $fa-var-strikethrough: "\f0cc";
+$fa-var-stumbleupon: "\f1a4";
+$fa-var-stumbleupon-circle: "\f1a3";
 $fa-var-subscript: "\f12c";
 $fa-var-suitcase: "\f0f2";
 $fa-var-sun-o: "\f185";

src/icons.yml

@@ -2793,3 +2793,17 @@ icons:
     created:    4.1
     categories:
       - Brand Icons
+
+  - name:       StumbleUpon Circle
+    id:         stumbleupon-circle
+    unicode:    f1a3
+    created:    4.1
+    categories:
+      - Brand Icons
+
+  - name:       StumbleUpon Logo
+    id:         stumbleupon
+    unicode:    f1a4
+    created:    4.1
+    categories:
+      - Brand Icons