Merge pull request #739 from omniton/master

added orange color for icon

src/elements/icon.less

@@ -710,6 +710,9 @@ i.red.icon {
 i.purple.icon {
   color: #564F8A !important;
 }
+i.orange.icon {
+  color: #F05940 !important;
+}
 i.teal.icon {
   color: #00B5AD !important;
 }
@@ -738,6 +741,10 @@ i.inverted.purple.icon {
   background-color: #564F8A !important;
   color: #FFFFFF !important;
 }
+i.inverted.orange.icon {
+  background-color: #F05940 !important;
+  color: #FFFFFF !important;
+}
 i.inverted.teal.icon {
   background-color: #00B5AD !important;
   color: #FFFFFF !important;