Merge pull request #181 from theurere/fix-scss-lint-nestingdepth

Fix scss-lint error NestingDepth

src/styles/components/_buddylist.scss

@@ -301,12 +301,10 @@
       visibility: hidden;
     }
 
-    &:hover {
+    &:hover .btn-group {
-      .btn-group {
       visibility: visible;
     }
   }
-  }
 
   .currentsession .buddy3 {
     font-weight: bold;

src/styles/components/_buddypictureupload.scss

@@ -52,11 +52,11 @@
 
     &.imgData {
       background-color: #000;
+    }
 
-      .chooseUploadPicture {
+    &.imgData .chooseUploadPicture {
       display: none;
     }
-    }
 
     .chooseUploadPicture {
       color: $componentfg4;

src/styles/global/_pages.scss

@@ -113,12 +113,12 @@
     a {
       display: inline-block;
       margin-right: .5em;
+    }
 
-      &:hover {
+    a:hover {
       text-decoration: none;
     }
 
   }
-  }
 
 }