fixed className shortcut on element notification - closes #11

docs/src/views/sections/contributing.jade

@@ -8,7 +8,7 @@
     | Contributing more styles is easy!
     ol
       li.
-        Click <a href="https://github.com/jpillora/notifyjs/new/master/src/styles" target="_blank">this</a> link
+        Click <a href="https://github.com/jpillora/notifyjs/new/gh-pages/src/styles" target="_blank">this</a> link
       li Sign into GitHub (if you're not already)
       li Click 'Fork'
       li Enter your new style

docs/src/views/sections/styling.jade

@@ -249,7 +249,7 @@
 
     p
       ul.square
-        li: a(href="https://github.com/jpillora/notifyjs/tree/master/dist/styles/bootstrap", target="_blank") bootstrap
+        li: a(href="https://github.com/jpillora/notifyjs/tree/gh-pages/dist/styles/bootstrap", target="_blank") bootstrap
       ul.square
-        li: a(href="https://github.com/jpillora/notifyjs/tree/master/dist/styles/metro", target="_blank") metro
+        li: a(href="https://github.com/jpillora/notifyjs/tree/gh-pages/dist/styles/metro", target="_blank") metro