replaced redundant -*-border-radius box-shadows and others with corresponding mixins

app/assets/stylesheets/sections/nav.scss

@@ -3,7 +3,7 @@
  *
  */
 ul.main_menu {
-  border-radius: 4px;
+  @include border-radius(4px);
   margin: auto;
   margin: 30px 0;
   border: 1px solid #BBB;
@@ -26,8 +26,7 @@ ul.main_menu {
     color: #777;
     background: #f2f2f2;
     border-top: 1px solid #CCC;
-    border-radius: 8px;
-    -moz-border-radius: 8px;
+    @include border-radius(8px);
   }
   .label {
     background: $hover;
@@ -41,23 +40,18 @@ ul.main_menu {
     width: 1%;
     border-right: 1px solid #DDD;
     border-left: 1px solid #EEE;
-    border-bottom:2px solid #CFCFCF;
+    border-bottom: 2px solid #CFCFCF;
     &:first-child{
-      -webkit-border-top-left-radius: 4px;
-      -webkit-border-bottom-left-radius: 4px;
-      -moz-border-radius-topleft: 4px;
-      -moz-border-radius-bottomleft: 4px;
-      border-top-left-radius: 4px;
-      border-bottom-left-radius: 4px;
+      @include border-radius(5px 0 0 5px);
       border-left: 0;
     }
     &.active {
-      background-color:#D5D5D5;
+      background-color: #D5D5D5;
       border-right: 1px solid #BBB;
       border-left: 1px solid #BBB;
-      border-radius: 0 0 1px 1px;
+      @include border-radius(0 0 1px 1px);
       &:first-child{
         border-bottom: none;
         border-left: none;
@@ -83,8 +77,8 @@ ul.main_menu {
     height: 35px;
     line-height: 36px;
     color: $style_color;
-    text-shadow:0 1px 1px white;
-    padding:0 10px;
+    text-shadow: 0 1px 1px white;
+    padding: 0 10px;
   }
 }
 /*

app/assets/stylesheets/sections/notes.scss

@@ -36,7 +36,7 @@
   border: 1px solid #ddd;
   padding: 10px;
   min-height: 60px;
-  background:#f5f5f5;
+  background: #f5f5f5;
 }
 .note {
@@ -94,15 +94,15 @@ p.notify_controls span{
 }
 tr.line_notes_row {
-  border-bottom:1px solid #DDD;
+  border-bottom: 1px solid #DDD;
   border-left: 7px solid #2A79A3;
   &.reply {
-    background:#eee;
+    background: #eee;
     border-left: 7px solid #2A79A3;
-    border-top:1px solid #ddd;
+    border-top: 1px solid #ddd;
     td {
-      padding:7px 10px;
+      padding: 7px 10px;
     }
     a.line_note_reply_link {
       @include round-borders-all(4px);
@@ -125,11 +125,11 @@ tr.line_notes_row {
 .line_notes_row,  .per_line_form { font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; }
 .per_line_form {
-  background:#f5f5f5;
-  border-top:1px solid #eee;
+  background: #f5f5f5;
+  border-top: 1px solid #eee;
   form {  margin: 0; }
   td {
-    border-bottom:1px solid #ddd;
+    border-bottom: 1px solid #ddd;
   }
   .note_actions {
     margin: 0;

app/assets/stylesheets/sections/profile.scss

@@ -15,7 +15,7 @@
   img {
     width: 60px;
     height: 60px;
-    background:#fff;
+    background: #fff;
     padding: 1px;
     border: 1px solid #ddd;
   }

app/assets/stylesheets/sections/projects.scss

@@ -27,7 +27,7 @@
               line-height: 18px;
             }
             .project_name {
-              color:#4fa2bd;
+              color: #4fa2bd;
               font-size: 14px;
               line-height: 18px;
             }
@@ -41,7 +41,7 @@
               display: block;
               span, strong {
                 font-size: 12px;
-                color:#666;
+                color: #666;
               }
             }
           }
@@ -63,10 +63,10 @@
       padding: 8px;
     }
     label {
-      color:#888;
+      color: #888;
     }
     .btn {
-      padding:6px 10px;
+      padding: 6px 10px;
       margin-left: 10px;
       margin-bottom: 8px;
     }

app/assets/stylesheets/sections/tree.scss

@@ -18,8 +18,8 @@
       &:hover {
         td {
           background: $hover;
-          border-top:1px solid #ADF;
-          border-bottom:1px solid #ADF;
+          border-top: 1px solid #ADF;
+          border-bottom: 1px solid #ADF;
         }
         cursor: pointer;
       }
@@ -49,7 +49,7 @@
     }
     td {
       line-height: 20px;
-      background:#fafafa;
+      background: #fafafa;
     }
   }
@@ -86,7 +86,7 @@
 .tree-btn-group {
   .btn {
     margin-right:-3px;
-    padding:2px 10px;
+    padding: 2px 10px;
   }
 }

app/assets/stylesheets/themes/ui_mars.scss

@@ -47,7 +47,7 @@
       a {
         h1 {
           background: url('logo_white.png') no-repeat 0px 2px;
-          color:#eee;
+          color: #eee;
           text-shadow: 0 1px 1px #111;
         }
       }
@@ -57,7 +57,7 @@
     }
     .project_name {
-      color:#eee;
+      color: #eee;
       text-shadow: 0 1px 1px #111;
     }
   }