Bump version release to 1.2.2

Author: karlstolley

ed..gemspec

@@ -2,7 +2,7 @@
 
 Gem::Specification.new do |spec|
   spec.name          = "ed."
-  spec.version       = "1.2.1"
+  spec.version       = "1.2.2"
   spec.authors       = ["Alex Gil", "Karl Stolley"]
   spec.email         = ["[email protected]", "[email protected]"]