[Frontend] In-progress checkin: migrating style tags to classes, other

WTD-894
Significant migration of inline styles to CSS classes;
Changed telemetry component so that when title is hidden, telem element can take up 100% of the element width;
Static text elements now show scrollbars on overflow;
Added padding and box-sizing to text elements - this is throwing off the selected control because of the offset and should be fixed;

platform/features/layout/res/templates/elements/telemetry.html

@@ -1,10 +1,17 @@
-<div ng-style="{ background: ngModel.fill(), border: '1px solid ' + ngModel.stroke(), color: ngModel.color() }"
-     style="width: 100%; height: 100%;">
-    <div style="position: absolute; left: 0px; top: 0px; bottom: 0px; width: 50%; overflow: hidden;"
-         ng-show="ngModel.element.titled">
+<div
+	class="l-fixed-position-text l-telemetry"
+	ng-style="{ background: ngModel.fill(), 'border-color': ngModel.stroke(), color: ngModel.color() }"
+	>
+    <div
+	    class="l-elem l-title"
+         ng-show="ngModel.element.titled"
+	    >
         {{ngModel.name}}
     </div>
-    <div style="position: absolute; right: 0px; top: 0px; bottom: 0px; width: 50%; overflow: hidden;">
+    <div
+	    class="l-elem l-value"
+	    ng-class="{ 'telem-only': !ngModel.element.titled }"
+	    >
         {{ngModel.value}}
     </div>
 </div>