Fixes #149, issue with dropdown formatting in menus and dropdown icons

src/elements/icon.less

@@ -441,7 +441,6 @@ i.icon.zoom.out:before { content: "\f010"; }
 i.icon.check:before { content: "\f00c"; }
 i.icon.close:before { content: "\f00d"; }
 i.icon.delete:before { content: "\f00d"; }
-i.icon.dropdown:before { content: "\f0d7"; }
 i.icon.like:before { content: "\f004"; }
 i.icon.plus:before { content: "\f067"; }
 i.icon.signup:before { content: "\f044"; }
@@ -451,11 +450,6 @@ i.icon.signup:before { content: "\f044"; }
    Spacing Fix
 ---------------*/
 
-/* dropdown arrows are to the right */
-i.dropdown.icon {
-  margin: 0em 0em 0em 0.5em;
-}
-
 /* stars are usually consecutive */
 i.icon.star {
   width: auto;

src/modules/dropdown.less

@@ -41,6 +41,15 @@
   ;
 }
 
+
+/*******************************
+            Content
+*******************************/
+
+/*--------------
+     Menu
+---------------*/
+
 .ui.dropdown .menu {
   position: absolute;
   display: none;
@@ -70,12 +79,33 @@
   z-index: 11;
 }
 
-/* Dropdown Icon */
+/*--------------
+      Icon
+---------------*/
+
 .ui.dropdown > .dropdown.icon {
   width: auto;
+  margin: 0em 0em 0em 0.5em;
+}
+
+.ui.dropdown > .dropdown.icon:before {
+  content: "\f0d7";
 }
 
-/* Dropdown Text */
+.ui.dropdown .menu .item .dropdown.icon {
+  width: auto;
+  float: right;
+  margin: 0em 0em 0em 0.5em;
+}
+.ui.dropdown .menu .item .dropdown.icon:before {
+  content: "\f0da";
+}
+
+
+/*--------------
+      Text
+---------------*/
+
 .ui.dropdown > .text {
   cursor: pointer;
   display: inline-block;
@@ -91,13 +121,12 @@
 .ui.dropdown .menu {
   left: 0px;
 }
-.ui.menu .dropdown:last-child .menu,
-.ui > .ui.dropdown:last-child .menu {
-  left: auto;
-  right: 0px;
-}
 
-/* Sub Menu Position */
+
+/*--------------
+    Sub Menu
+---------------*/
+
 .ui.dropdown .menu .menu {
   top: 0% !important;
   left: 100% !important;
@@ -137,6 +166,17 @@
   border-top: none;
 }
 
+/*******************************
+            Coupling
+*******************************/
+
+/* Opposite on last menu on right */
+.ui.menu .right.menu .dropdown:last-child .menu,
+.ui.button > .ui.dropdown:last-child .menu {
+  left: auto;
+  right: 0px;
+}
+
 
 /*******************************
             States