[GTK-3.20] Code Cleanup

* * Clean code.

* * Bluetooth code padding clean.

src/gtk-3.20/scss/apps/_budgie.scss

@@ -1,6 +1,8 @@
 /******************
  ! Budgie Desktop *
 *******************/
+
+@include exports("budgie-desktop") {
     .budgie-container {
         background-color: transparent;
     }
@@ -22,3 +24,4 @@
     .raven-mpris {
         background-color: transparentize($bg_color, .3);
     }
+}

src/gtk-3.20/scss/apps/_nemo.scss

@@ -108,7 +108,7 @@
                     -NemoPlacesTreeView-disk-full-fg-color: $selected_bg_color;
                     -NemoPlacesTreeView-disk-full-bar-width: 2px;
                     -NemoPlacesTreeView-disk-full-bar-radius: 1px;
-                    -NemoPlacesTreeView-disk-full-bottom-padding: 0px;
+                    -NemoPlacesTreeView-disk-full-bottom-padding: 0;
                     -NemoPlacesTreeView-disk-full-max-length: 75px;
 
                     &:selected {

src/gtk-3.20/scss/widgets/_grid.scss

@@ -17,7 +17,7 @@
     }
 
     row {
-        transition: all 150ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
+        transition: all 150ms cubic-bezier(.25, .46, .45, .94);
 
         &:hover { transition: none; }
 

src/gtk-3.20/scss/widgets/_misc.scss

@@ -165,7 +165,7 @@
             border-top-left-radius: 0;
         }
 
-        .button {
+        button {
             border: 0;
             background-color: transparent;
             background-image: none;
@@ -235,8 +235,8 @@
     entry.entry.pin-entry {
         font-style: normal;
         font-size: 50px;
-        padding-left: 25px;
+        padding-left: $spacing * 5;
-        padding-right: 25px;
+        padding-right: $spacing * 5;
     }
 
     label.pin-label {

src/gtk-3.20/scss/widgets/_overshoot.scss

@@ -75,6 +75,7 @@
         $_bg_pos: $position center;
     }
 
+    // Disable
     /*background-image: linear-gradient(to $_gradient_dir, // this is the dashed line
                                          $_undershoot_color_light 50%,
                                          $_undershoot_color_dark 50%);*/

src/gtk-3.20/scss/widgets/_progress.scss

@@ -125,7 +125,7 @@
             }
 
             &.full {
-                background-color: shade($selected_bg_color, 0.8);
+                background-color: shade($selected_bg_color, .8);
                 border-color: transparent;
             }
 

src/gtk-3.20/scss/widgets/_toggle.scss

@@ -105,7 +105,7 @@ $suffix: if($variant == "dark", "-dark", "");
 @include exports("switch") {
     switch {
         border-radius: $roundness;
-        padding: $spacing - 1;
+        padding: $spacing - 1px;
         border: none;
         outline: none;
         transition: background-color .3s linear;