Merge pull request #72 from WebDevStudios/heading-classes

add corresponding heading classes, e.g. h1, .h1 {}. Fixes #72

sass/base/_typography.scss

@@ -23,6 +23,36 @@ h6 {
 	clear: both;
 }
 
+h1,
+.h1 {
+
+}
+
+h2,
+.h2 {
+
+}
+
+h3,
+.h3 {
+
+}
+
+h4,
+.h4 {
+
+}
+
+h5,
+.h5 {
+
+}
+
+h6,
+.h6 {
+
+}
+
 // Copy
 
 p {
@@ -120,4 +150,4 @@ big {
 .widget-title,
 .widget {
 	@include word-break();
-}
+}