range fixes for safari 6.0

Author: adamdbradley

dist/css/ionic.css

@@ -2571,6 +2571,7 @@ input[type="range"] {
   -moz-flex: 0 1 24px;
   -ms-flex: 0 1 24px;
   flex: 0 1 24px;
+  display: block;
   font-size: 24px;
   min-width: 24px;
   text-align: center; }
@@ -2582,6 +2583,7 @@ input[type="range"] {
   -moz-flex: 0 1 272px;
   -ms-flex: 0 1 272px;
   flex: 0 1 272px;
+  display: block;
   margin-left: 10px;
   margin-right: 10px;
   width: 100%;

scss/_range.scss

@@ -73,13 +73,15 @@ input[type="range"] {
 
 .range .icon {
   @include flex(0, 1, $range-icon-size);
+  display: block;
   font-size: $range-icon-size;
   min-width: $range-icon-size;
   text-align: center;
 }
 
 .range input {
   @include flex(0, 1, $range-max-width - ($range-icon-size * 2));
+  display: block;
   margin-left: 10px;
   margin-right: 10px;
   width: 100%;