red heart

content/assets/stylesheets/includes/general.scss

@@ -119,3 +119,7 @@ footer.footer {
 .subnav {
   margin-top: -20px;
 }
+
+.heart {
+  color: $red;
+}

layouts/partials/_footer.erb

@@ -29,7 +29,7 @@
         </a>
       </p>
       <p>
-        Made with <%= fa :heart %> by Zeus WPI
+        Made with <%= fa :heart, class: 'heart' %> by Zeus WPI
       </p>
       <p>
         <a href="https://github.com/ZeusWPI/zeus.ugent.be">

lib/helpers/font_awesome.rb

@@ -1,12 +1,13 @@
 module FontAwesomeHelper
-  def fa(icon, size: nil, li: false, stack: nil, inverse: false)
+  def fa(icon, opts = {})
     classes = ['fa', "fa-#{icon}"]
 
-    classes << "fa-#{size}" if size
+    classes << "fa-#{opts[:size]}" if opts[:size]
-    classes << 'fa-li' if li
+    classes << 'fa-li' if opts[:li]
-    classes << "fa-stack-#{stack}" if stack
+    classes << "fa-stack-#{opts[:stack]}" if opts[:stack]
-    classes << 'fa-inverse' if inverse
+    classes << 'fa-inverse' if opts[:inverse]
+    classes << opts[:class]
 
-    "<i class='#{classes.join(' ')}'></i>"
+    "<i class='#{classes.reject(&:nil?).join(' ')}'></i>"
   end
 end