made drop-menu into link

public/app/core/components/sidemenu/sidemenu.html

@@ -4,7 +4,8 @@
 
 <a class="sidemenu__logo_small_breakpoint" ng-click="ctrl.toggleSideMenuSmallBreakpoint()">
   <i class="fa fa-bars"></i>
-  <span class="sidemenu__close"><i class="fa fa-times"></i>&nbsp;Close</span>
+  <span class="sidemenu__close">
+    <i class="fa fa-times"></i>&nbsp;Close</span>
 </a>
 
 <div class="sidemenu__top">
@@ -32,13 +33,17 @@
 <div class="sidemenu__bottom">
   <div ng-show="::!ctrl.isSignedIn" class="sidemenu-item">
     <a href="{{ctrl.loginUrl}}" class="sidemenu-link" target="_self">
-			<span class="icon-circle sidemenu-icon"><i class="fa fa-fw fa-sign-in"></i></span>
+      <span class="icon-circle sidemenu-icon">
+        <i class="fa fa-fw fa-sign-in"></i>
+      </span>
     </a>
+    <a href="{{ctrl.loginUrl}}">
       <ul class="dropdown-menu dropdown-menu--sidemenu" role="menu">
         <li class="side-menu-header">
           <span class="sidemenu-item-text">Sign In</span>
         </li>
       </ul>
+    </a>
   </div>
 
   <div ng-repeat="item in ::ctrl.bottomNav" class="sidemenu-item dropdown dropup">
@@ -55,7 +60,8 @@
             <div class="sidemenu-org-switcher__org-name">{{ctrl.contextSrv.user.orgName}}</div>
             <div class="sidemenu-org-switcher__org-current">Current Org:</div>
           </div>
-					<div class="sidemenu-org-switcher__switch"><i class="fa fa-fw fa-random"></i>Switch</div>
+          <div class="sidemenu-org-switcher__switch">
+            <i class="fa fa-fw fa-random"></i>Switch</div>
         </a>
       </li>
       <li ng-repeat="child in ::item.children" ng-class="{divider: child.divider}" ng-hide="::child.hideFromMenu">
@@ -70,4 +76,3 @@
     </ul>
   </div>
 </div>
-