Make panels use our colour palette. Add .alert default styles

public/build/rev-manifest.json

@@ -1,4 +1,4 @@
 {
-  "dist/css/all.css": "dist/css/all-93223aff.css",
+  "dist/css/all.css": "dist/css/all-019f86e2.css",
   "dist/js/all.js": "dist/js/all-c574dfda.js"
 }

resources/assets/sass/main.scss

@@ -16,6 +16,7 @@ html, body {
 @import "modules/forms";
 @import "modules/well";
 @import "modules/alerts";
+@import "modules/panels";
 
 // Styles for partials
 @import "partials/base";

resources/assets/sass/modules/_alerts.scss

@@ -1,5 +1,8 @@
 .alert {
     border-radius: 4px;
+    background: $cachet_yellow;
+    border: solid 2px $cachet_dark-yellow;
+
     &.alert-success {
         background-color: $cachet_green;
         border: solid 2px $cachet_dark-green;

resources/assets/sass/modules/_panels.scss

@@ -0,0 +1,15 @@
+.panel-danger {
+  @include panel-variant($cachet_dark-red, white, $cachet-red, $cachet_dark-red);
+}
+
+.panel-success {
+  @include panel-variant($cachet_dark-green, white, $cachet-green, $cachet_dark-green);
+}
+
+.panel-info {
+  @include panel-variant($cachet_dark-blue, white, $cachet-blue, $cachet_dark-blue);
+}
+
+.panel-warning {
+  @include panel-variant($cachet_dark-yellow, $panel-warning-text, $cachet-yellow, $cachet_dark-yellow);
+}