Sass quality fixes in the LMS

.stylelintignore

@@ -0,0 +1,2 @@
+common/static/sass/bourbon
+lms/static/sass/vendor

lms/static/sass/_build-footer-edx.scss

@@ -7,10 +7,10 @@
 @import 'base/theme';
 
 footer#footer-edx-v3 {
-    @import 'base/extends';
+  @import 'base/extends';
 
-    // base - starter
-    @import 'base/base';
+  // base - starter
+  @import 'base/base';
 }
 
 // base - elements

lms/static/sass/_build-lms-v1.scss

@@ -81,7 +81,6 @@
 
 // news
 @import 'notifications';
-
 @import 'mixins';
 @import 'mixins-inherited';
 @import 'elements/system-feedback';

lms/static/sass/_developer.scss

@@ -30,10 +30,12 @@
 
 .ui-loading-base {
   @include animation(fadeIn $tmg-f2 linear 1);
+
   @extend %t-copy-base;
 
   .spin {
     @extend %anim-rotateCW;
+
     display: inline-block;
   }
 
@@ -45,6 +47,7 @@
 .ui-loading {
   @extend .ui-loading-base;
   @extend %ui-well;
+
   opacity: 0.6;
   background-color: $white;
   padding: ($baseline*1.5) $baseline;
@@ -67,20 +70,21 @@
 
 // for verify_student/make_payment_step.underscore
 .payment-buttons {
-
   .purchase {
     float: left;
     padding: ($baseline*.5) 0;
 
     .product-info, .product-name, .price {
       @extend %t-ultrastrong;
+
       color: $m-blue-d3;
     }
   }
 
   .payment-button {
     float: right;
-    @include margin-left( ($baseline/2) );
+
+    @include margin-left(($baseline/2));
 
     &.is-selected {
       background: $m-green-s1 !important;
@@ -94,12 +98,14 @@
 .view-teams {
   .wrapper-msg {
     @include clearfix();
+
     max-width: grid-width(12);
     margin: 0 auto;
     border-top: 3px solid $orange;
 
     .left-floater {
       @include float(left);
+
       text-transform: uppercase;
       font-weight: $font-semibold;
       color: $white;
@@ -108,6 +114,7 @@
 
     .right-floater {
       @include float(right);
+
       line-height: $body-line-height;
 
       button {
@@ -126,7 +133,7 @@
         }
 
         &:focus {
-         box-shadow: 0 0 0 0;
+          box-shadow: 0 0 0 0;
         }
       }
     }
@@ -135,6 +142,7 @@
   .members-info {
     margin: 0;
     padding: 0;
+
     li {
       display: inline;
     }
@@ -151,6 +159,7 @@
     .member-info-container {
       display: inline-block;
       vertical-align: middle;
+
       @include margin-left($baseline/2);
 
       .primary {
@@ -191,6 +200,7 @@
 //along with some "hide the inherited value, we want none" action
 .prompt.warning button {
   @extend %btn-no-style;
+
   box-shadow: none;
   text-shadow: none;
 
@@ -211,6 +221,7 @@
 //along with some "hide the inherited value, we want none" action
 .prompt.warning button {
   @extend %btn-no-style;
+
   box-shadow: none;
   text-shadow: none;