Add right/left floated lists

RELEASE-NOTES.md

@@ -8,6 +8,7 @@
 - **Menu** - Appearance of `labeled icon menu` has been modified. Horizontal menus now have icons above text, and icons are slightly larger than before.
 - **Menu** - Added new `tabular` menu types, `right tabular`, `bottom tabular`, added many new `tabular` menu variables for customizing
 - **Menu** - `text menu` now uses padding for hitboxes to make target area for links larger
+- **List** - Lists can now be `right floated` or `left floated`
 
 **[Reported Bugs](https://github.com/Semantic-Org/Semantic-UI/issues?q=is%3Aissue+milestone%3A2.1.0+is%3Aclosed)**
 - **Container** - Fix issue with `fluid container` being `100% + gutter` at mobile resolution (causing overflow)

src/definitions/elements/list.less

@@ -220,6 +220,13 @@ ol.ui.list ol li,
 }
 
 /* Floated Content */
+.ui[class*="left floated"].list {
+  float: left;
+}
+.ui[class*="right floated"].list {
+  float: right;
+}
+
 .ui.list .list > .item [class*="left floated"],
 .ui.list > .item [class*="left floated"] {
   float: left;