Add bin and edit workflow

bin/gems/facets-3.1.0/lib/standard/facets/pathname/readline.rb

@@ -0,0 +1,13 @@
+class Pathname
+  # Reads the first line of the file
+  #
+  # Captures the best practice from this post at stack overflow:
+  # https://stackoverflow.com/questions/1490138/reading-the-first-line-of-a-file-in-ruby
+  #
+  # Credit: Ryan Duryea
+  def readline(*args)
+    open { |f| f.readline(*args) }
+  end
+end
+
+