Add setting to silence all deprecation warnings

Closes #204

app/assets/stylesheets/_neat-helpers.scss

@@ -5,3 +5,4 @@
 // Settings
 @import "settings/grid";
 @import "settings/visual-grid";
+@import "settings/disable-warnings";

app/assets/stylesheets/_neat.scss

@@ -8,7 +8,6 @@
 
 // Grid
 @import "grid/private";
-@import "grid/reset";
 @import "grid/box-sizing";
 @import "grid/omega";
 @import "grid/outer-container";

app/assets/stylesheets/grid/_omega.scss

@@ -4,13 +4,13 @@
   $auto: if(belongs-to(auto, $query), true, false);
 
   @if $direction != default {
-    @warn "The omega mixin will no longer take a $direction argument. To change the layout direction, use row($direction) or set $default-layout-direction instead."
+    @include -neat-warn("The omega mixin will no longer take a $direction argument. To change the layout direction, use the direction(){...} mixin.");
   } @else {
     $direction: get-direction($layout-direction, $default-layout-direction);
   }
 
   @if $table {
-    @warn "The omega mixin no longer removes padding in table layouts."
+    @include -neat-warn("The omega mixin no longer removes padding in table layouts.");
   }
 
   @if length($query) == 1 {
@@ -42,7 +42,7 @@
   }
 
   @else {
-    @warn "Too many arguments passed to the omega() mixin."
+    @include -neat-warn("Too many arguments passed to the omega() mixin.");
   }
 }
 

app/assets/stylesheets/grid/_row.scss

@@ -1,12 +1,12 @@
 @mixin row($display: default, $direction: $default-layout-direction) {
   @if $direction != $default-layout-direction {
-    @warn "The $direction argument will be deprecated in future versions in favor of the direction(){...} mixin."
+    @include -neat-warn("The $direction argument will be deprecated in future versions in favor of the direction(){...} mixin.");
   }
 
   $layout-direction: $direction !global;
 
   @if $display != default {
-    @warn "The $display argument will be deprecated in future versions in favor of the display(){...} mixin."
+    @include -neat-warn("The $display argument will be deprecated in future versions in favor of the display(){...} mixin.");
   }
 
   @if $display == table {

app/assets/stylesheets/grid/_span-columns.scss

@@ -21,7 +21,7 @@
     }
 
     @if $display == collapse {
-      @warn "The 'collapse' argument will be deprecated. Use 'block-collapse' instead."
+      @include -neat-warn("The 'collapse' argument will be deprecated. Use 'block-collapse' instead.");
     }
 
     @if $display == collapse or $display == block-collapse {

app/assets/stylesheets/grid/_to-deprecate.scss

@@ -1,5 +1,5 @@
 @mixin breakpoint($query:$feature $value $columns, $total-columns: $grid-columns) {
-  @warn "The breakpoint() mixin was renamed to media() in Neat 1.0. Please update your project with the new syntax before the next version bump.";
+  @include -neat-warn("The breakpoint() mixin was renamed to media() in Neat 1.0. Please update your project with the new syntax before the next version bump.");
 
   @if length($query) == 1 {
     @media screen and ($default-feature: nth($query, 1)) {
@@ -47,11 +47,26 @@
   }
 
   @else {
-    @warn "Wrong number of arguments for breakpoint(). Read the documentation for more details.";
+    @include -neat-warn("Wrong number of arguments for breakpoint(). Read the documentation for more details.");
   }
 }
 
 @mixin nth-omega($nth, $display: block, $direction: default) {
-  @warn "The nth-omega() mixin is deprecated. Please use omega() instead.";
+  @include -neat-warn("The nth-omega() mixin is deprecated. Please use omega() instead.");
   @include omega($nth $display, $direction);
 }
+
+@mixin reset-display {
+  $container-display-table: false !global;
+  @include -neat-warn("Resetting $display will be deprecated in future versions in favor of the display(){...} mixin.");
+}
+
+@mixin reset-layout-direction {
+  $layout-direction: $default-layout-direction !global;
+  @include -neat-warn("Resetting $direction will be deprecated in future versions in favor of the direction(){...} mixin.");
+}
+
+@mixin reset-all {
+  @include reset-display;
+  @include reset-layout-direction;
+}

app/assets/stylesheets/settings/_disable-warnings.scss

@@ -0,0 +1,13 @@
+/**
+ * Disable all deprecation warnings. Defaults to `false`. Set with a `!global` flag.
+ *
+ * @type Bool
+ */
+
+$disable-warnings: false !default;
+
+@mixin -neat-warn($message) {
+  @if $disable-warnings == false {
+    @warn "#{$message}";
+  }
+}

test/_setup.scss

@@ -1,2 +1,3 @@
 @import 'bourbon/bourbon';
 @import 'app/assets/stylesheets/neat';
+$disable-warnings: true !global;