Update slim.snippets: add irb debug & html5

Author: r3jack

snippets/slim.snippets

@@ -1,7 +1,17 @@
+snippet irb
+	- binding.irb
 snippet pry
 	- binding.pry
 snippet renp
 	= render partial: '${0}'
+snippet h5
+	doctype html
+	html
+		head
+			meta[charset='utf-8']
+			meta[name='viewport' content='width=device-width, initial-scale=1.0']
+		body
+			${1}
 # Forms
 # =====
 snippet fieldset