Portlets: scss-lint

copy .scss-lint.yml from equella_theme repo
clean up a few SCSS files to reduce linting warnings

.scss-lint.yml

@@ -0,0 +1,17 @@
+linters:
+    # so many color references, some of which are fine (e.g. black, white)
+    # we'll ignore this but could activatve once the code base is cleaner
+    ColorVariable:
+        enabled: false
+    Comment:
+        enabled: false
+    # IDs are sadly necessary when customizing vendor sites
+    IdSelector:
+        enabled: false
+    # many selectors target EQUELLA HTML where we don't control format
+    # of IDs & class names, unable to meet this standard
+    SelectorFormat:
+        enabled: false
+
+    Indentation:
+        width: 4

Portlets/dashboard-base.scss

@@ -22,33 +22,12 @@ body #helpAndOptions {
 }
 
 .box_content {
-    border-top: 0px !important;
+    border-top: 0 !important;
     padding-top: 0;
 }
 
 // END Fixing Equella Styles
 
-// gallery container & images
-.imgContainer {
-    border: 1px solid #ddd;
-    border-radius: 5px;
-    box-sizing: border-box;
-    display: none;
-    width: 100%;
-
-    &.active img {
-        display: none;
-    }
-
-    &.active {
-        display: block !important;
-
-        a img:hover {
-            opacity: .8;
-        }
-    }
-}
-
 // collection tabs for gallery
 #mainTabs {
     box-sizing: border-box;

Portlets/dashboard-non-cca.scss

@@ -1,4 +1,25 @@
-@import 'dashboard-base.scss';
-@import 'quick-search.scss';
-@import 'tour.scss';
-@import 'campus-planning.scss';
+@import 'dashboard-base';
+@import 'quick-search';
+@import 'tour';
+@import 'campus-planning';
+
+// gallery container & images
+.imgContainer {
+    border: 1px solid #ddd;
+    border-radius: 5px;
+    box-sizing: border-box;
+    display: none;
+    width: 100%;
+
+    &.active {
+        display: block !important;
+
+        a img:hover {
+            opacity: .8;
+        }
+
+        img {
+            display: none;
+        }
+    }
+}

Portlets/dashboard-student-work.scss

@@ -1,3 +1,3 @@
-@import 'dashboard-base.scss';
-@import 'quick-search.scss';
-@import 'tour.scss';
+@import 'dashboard-base';
+@import 'quick-search';
+@import 'tour';