Fix input to work with basic label, fix basic label hover, add left labeled button

src/definitions/elements/button.less

@@ -378,18 +378,35 @@
 
 .ui.labeled.button > .button {
   margin: 0px;
-  border-top-right-radius: 0px;
-  border-bottom-right-radius: 0px;
 }
 .ui.labeled.button > .label {
   margin: 0px 0px 0px -@borderBoxShadowWidth;
+  font-size: @labeledLabelFontSize;
   padding: @labeledLabelPadding;
   font-size: @labeledLabelFontSize;
   border-color: @labeledLabelBorderColor;
+}
+
+/* Right */
+.ui.labeled.button:not([class*="left labeled"]) > .button {
+  border-top-right-radius: 0px;
+  border-bottom-right-radius: 0px;
+}
+.ui.labeled.button:not([class*="left labeled"]) > .label {
   border-top-left-radius: 0px;
   border-bottom-left-radius: 0px;
 }
 
+/* Left Side */
+.ui[class*="left labeled"].button > .button {
+  border-top-left-radius: 0px;
+  border-bottom-left-radius: 0px;
+}
+.ui[class*="left labeled"].button > .label {
+  border-top-right-radius: 0px;
+  border-bottom-right-radius: 0px;
+}
+
 /*-------------------
        Social
 --------------------*/

src/definitions/elements/input.less

@@ -322,6 +322,7 @@
   border-bottom-left-radius: 0px;
 }
 .ui.labeled.input:not([class*="corner labeled"]):not([class*="right labeled"]) > .label {
+  border-right: none;
   border-top-right-radius: 0px;
   border-bottom-right-radius: 0px;
 }
@@ -333,6 +334,7 @@
   border-bottom-right-radius: 0px !important;
 }
 .ui[class*="right labeled"].input > .label {
+  border-left: none;
   border-top-left-radius: 0px;
   border-bottom-left-radius: 0px;
 }

src/definitions/elements/label.less

@@ -962,7 +962,7 @@ a.ui.black.label:hover:before {
   color: @basicColor;
   box-shadow: @basicBoxShadow;
 }
-.ui.basic.label:hover {
+a.ui.basic.label:hover {
   text-decoration: none;
   background: @basicHoverBackground;
   color: @basicHoverColor;

src/themes/default/elements/button.variables

@@ -160,6 +160,7 @@
 @iconButtonOpacity: 0.9;
 
 /* Labeled */
+@labeledLabelFontSize: @medium;
 @labeledLabelPadding: @verticalPadding @horizontalPadding;
 @labeledLabelFontSize: @relativeMedium;
 @labeledLabelBorderColor: @borderColor;