version.rb in usaidwat-1.5.0

- old
+ new

@@ -1,3 +1,8 @@
 module USaidWat
-  VERSION = "1.4.5"
+  VERSION = "1.5.0"
+
+  def self.commit_hash
+    spec = Gem.loaded_specs['usaidwat']
+    spec.metadata['commit_hash'][0...7]
+  end
 end