fix(scss): missing scss variables for scss compilation (#858) (closes #…

…851)

src/platform/core/common/styles/_variables.scss

@@ -75,9 +75,9 @@ $z-index-progress-circular: 2 !default; // Used to fix animation bug in Chrome
 // Easing Curves
 
 // The default animation curves used by material design.
-$md-linear-out-slow-in-timing-function: cubic-bezier(0.0, 0.0, 0.2, 0.1) !default;
-$md-fast-out-slow-in-timing-function: cubic-bezier(0.4, 0.0, 0.2, 1) !default;
-$md-fast-out-linear-in-timing-function: cubic-bezier(0.4, 0.0, 1, 1) !default;
+$mat-linear-out-slow-in-timing-function: cubic-bezier(0.0, 0.0, 0.2, 0.1) !default;
+$mat-fast-out-slow-in-timing-function: cubic-bezier(0.4, 0, 0.2, 1) !default;
+$mat-fast-out-linear-in-timing-function: cubic-bezier(0.4, 0.0, 1, 1) !default;
 
 $ease-in-out-curve-function: cubic-bezier(0.35, 0, 0.25, 1) !default;